/* A Bison parser, made by GNU Bison 3.5.1.  */

/* Bison implementation for Yacc-like parsers in C

   Copyright (C) 1984, 1989-1990, 2000-2015, 2018-2020 Free Software Foundation,
   Inc.

   This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */

/* As a special exception, you may create a larger work that contains
   part or all of the Bison parser skeleton and distribute that work
   under terms of your choice, so long as that work isn't itself a
   parser generator using the skeleton or a modified version thereof
   as a parser skeleton.  Alternatively, if you modify or redistribute
   the parser skeleton itself, you may (at your option) remove this
   special exception, which will cause the skeleton and the resulting
   Bison output files to be licensed under the GNU General Public
   License without this special exception.

   This special exception was added by the Free Software Foundation in
   version 2.2 of Bison.  */

/* C LALR(1) parser skeleton written by Richard Stallman, by
   simplifying the original so-called "semantic" parser.  */

/* All symbols defined below should begin with yy or YY, to avoid
   infringing on user name space.  This should be done even for local
   variables, as they might otherwise be expanded by user macros.
   There are some unavoidable exceptions within include files to
   define necessary library symbols; they are noted "INFRINGES ON
   USER NAME SPACE" below.  */

/* Undocumented macros, especially those whose name start with YY_,
   are private implementation details.  Do not rely on them.  */

/* Identify Bison output.  */
#define YYBISON 1

/* Bison version.  */
#define YYBISON_VERSION "3.5.1"

/* Skeleton name.  */
#define YYSKELETON_NAME "yacc.c"

/* Pure parsers.  */
#define YYPURE 1

/* Push parsers.  */
#define YYPUSH 0

/* Pull parsers.  */
#define YYPULL 1




/* First part of user prologue.  */
#line 7 "mrbgems/mruby-compiler/core/parse.y"

#undef PARSER_DEBUG
#ifdef PARSER_DEBUG
# define YYDEBUG 1
#endif
#define YYSTACK_USE_ALLOCA 1

#include <ctype.h>
#include <string.h>
#include <mruby.h>
#include <mruby/compile.h>
#include <mruby/proc.h>
#include <mruby/error.h>
#include <mruby/throw.h>
#include <mruby/string.h>
#include <mruby/dump.h>
#include <mruby/internal.h>
#include <mruby/presym.h>
#include "node.h"

#define YYLEX_PARAM p

typedef mrb_ast_node node;
typedef struct mrb_parser_state parser_state;
typedef struct mrb_parser_heredoc_info parser_heredoc_info;

static int yyparse(parser_state *p);
static int yylex(void *lval, parser_state *p);
static void yyerror(parser_state *p, const char *s);
static void yywarning(parser_state *p, const char *s);
static void backref_error(parser_state *p, node *n);
static void void_expr_error(parser_state *p, node *n);
static void tokadd(parser_state *p, int32_t c);

#define identchar(c) (ISALNUM(c) || (c) == '_' || !ISASCII(c))

typedef unsigned int stack_type;

#define BITSTACK_PUSH(stack, n) ((stack) = ((stack)<<1)|((n)&1))
#define BITSTACK_POP(stack)     ((stack) = (stack) >> 1)
#define BITSTACK_LEXPOP(stack)  ((stack) = ((stack) >> 1) | ((stack) & 1))
#define BITSTACK_SET_P(stack)   ((stack)&1)

#define COND_PUSH(n)    BITSTACK_PUSH(p->cond_stack, (n))
#define COND_POP()      BITSTACK_POP(p->cond_stack)
#define COND_LEXPOP()   BITSTACK_LEXPOP(p->cond_stack)
#define COND_P()        BITSTACK_SET_P(p->cond_stack)

#define CMDARG_PUSH(n)  BITSTACK_PUSH(p->cmdarg_stack, (n))
#define CMDARG_POP()    BITSTACK_POP(p->cmdarg_stack)
#define CMDARG_LEXPOP() BITSTACK_LEXPOP(p->cmdarg_stack)
#define CMDARG_P()      BITSTACK_SET_P(p->cmdarg_stack)

#define SET_LINENO(c,n) ((c)->lineno = (n))
#define NODE_LINENO(c,n) do {\
  if (n) {\
     (c)->filename_index = (n)->filename_index;\
     (c)->lineno = (n)->lineno;\
  }\
} while (0)

#define sym(x) ((mrb_sym)(intptr_t)(x))
#define nsym(x) ((node*)(intptr_t)(x))
#define nint(x) ((node*)(intptr_t)(x))
#define intn(x) ((int)(intptr_t)(x))
#define typen(x) ((enum node_type)(intptr_t)(x))

#define NUM_SUFFIX_R   (1<<0)
#define NUM_SUFFIX_I   (1<<1)

static inline mrb_sym
intern_cstr_gen(parser_state *p, const char *s)
{
  return mrb_intern_cstr(p->mrb, s);
}
#define intern_cstr(s) intern_cstr_gen(p,(s))

static inline mrb_sym
intern_gen(parser_state *p, const char *s, size_t len)
{
  return mrb_intern(p->mrb, s, len);
}
#define intern(s,len) intern_gen(p,(s),(len))

#define intern_op(op) MRB_OPSYM_2(p->mrb, op)

static mrb_sym
intern_numparam_gen(parser_state *p, int num)
{
  char buf[3];
  buf[0] = '_'; buf[1] = '0'+num; buf[2] = '\0';
  return intern(buf, 2);
}
#define intern_numparam(n) intern_numparam_gen(p,(n))

static void
cons_free_gen(parser_state *p, node *cons)
{
  cons->cdr = p->cells;
  p->cells = cons;
}
#define cons_free(c) cons_free_gen(p, (c))

static void*
parser_palloc(parser_state *p, size_t size)
{
  void *m = mrb_pool_alloc(p->pool, size);

  if (!m) {
    MRB_THROW(p->mrb->jmp);
  }
  return m;
}

#define parser_pfree(ptr) do { if (sizeof(node) <= sizeof(*(ptr))) cons_free((node*)ptr);} while (0)

static node*
cons_gen(parser_state *p, node *car, node *cdr)
{
  node *c;

  if (p->cells) {
    c = p->cells;
    p->cells = p->cells->cdr;
  }
  else {
    c = (node*)parser_palloc(p, sizeof(mrb_ast_node));
  }

  c->car = car;
  c->cdr = cdr;
  c->lineno = p->lineno;
  c->filename_index = p->current_filename_index;
  /* beginning of next partial file; need to point the previous file */
  if (p->lineno == 0 && p->current_filename_index > 0) {
    c->filename_index-- ;
  }
  return c;
}
#define cons(a,b) cons_gen(p,(a),(b))

static node*
list1_gen(parser_state *p, node *a)
{
  return cons(a, 0);
}
#define list1(a) list1_gen(p, (a))

static node*
list2_gen(parser_state *p, node *a, node *b)
{
  return cons(a, cons(b,0));
}
#define list2(a,b) list2_gen(p, (a),(b))

static node*
list3_gen(parser_state *p, node *a, node *b, node *c)
{
  return cons(a, cons(b, cons(c,0)));
}
#define list3(a,b,c) list3_gen(p, (a),(b),(c))

static node*
list4_gen(parser_state *p, node *a, node *b, node *c, node *d)
{
  return cons(a, cons(b, cons(c, cons(d, 0))));
}
#define list4(a,b,c,d) list4_gen(p, (a),(b),(c),(d))

static node*
list5_gen(parser_state *p, node *a, node *b, node *c, node *d, node *e)
{
  return cons(a, cons(b, cons(c, cons(d, cons(e, 0)))));
}
#define list5(a,b,c,d,e) list5_gen(p, (a),(b),(c),(d),(e))

static node*
list6_gen(parser_state *p, node *a, node *b, node *c, node *d, node *e, node *f)
{
  return cons(a, cons(b, cons(c, cons(d, cons(e, cons(f, 0))))));
}
#define list6(a,b,c,d,e,f) list6_gen(p, (a),(b),(c),(d),(e),(f))

static node*
append_gen(parser_state *p, node *a, node *b)
{
  node *c = a;

  if (!a) return b;
  if (!b) return a;
  while (c->cdr) {
    c = c->cdr;
  }
  c->cdr = b;
  return a;
}
#define append(a,b) append_gen(p,(a),(b))
#define push(a,b) append_gen(p,(a),list1(b))

static char*
parser_strndup(parser_state *p, const char *s, size_t len)
{
  char *b = (char*)parser_palloc(p, len+1);

  memcpy(b, s, len);
  b[len] = '\0';
  return b;
}
#undef strndup
#define strndup(s,len) parser_strndup(p, s, len)

static char*
parser_strdup(parser_state *p, const char *s)
{
  return parser_strndup(p, s, strlen(s));
}
#undef strdup
#define strdup(s) parser_strdup(p, s)

static void
dump_int(uint16_t i, char *s)
{
  char *p = s;
  char *t = s;

  while (i > 0) {
    *p++ = (i % 10)+'0';
    i /= 10;
  }
  if (p == s) *p++ = '0';
  *p = 0;
  p--;  /* point the last char */
  while (t < p) {
    char c = *t;
    *t++ = *p;
    *p-- = c;
  }
}

/* xxx ----------------------------- */

static node*
local_switch(parser_state *p)
{
  node *prev = p->locals;

  p->locals = cons(0, 0);
  return prev;
}

static void
local_resume(parser_state *p, node *prev)
{
  p->locals = prev;
}

static void
local_nest(parser_state *p)
{
  p->locals = cons(0, p->locals);
}

static void
local_unnest(parser_state *p)
{
  if (p->locals) {
    p->locals = p->locals->cdr;
  }
}

static mrb_bool
local_var_p(parser_state *p, mrb_sym sym)
{
  const struct RProc *u;
  node *l = p->locals;

  while (l) {
    node *n = l->car;
    while (n) {
      if (sym(n->car) == sym) return TRUE;
      n = n->cdr;
    }
    l = l->cdr;
  }

  u = p->upper;
  while (u && !MRB_PROC_CFUNC_P(u)) {
    const struct mrb_irep *ir = u->body.irep;
    const mrb_sym *v = ir->lv;
    int i;

    if (v) {
      for (i=0; i+1 < ir->nlocals; i++) {
        if (v[i] == sym) return TRUE;
      }
    }
    if (MRB_PROC_SCOPE_P(u)) break;
    u = u->upper;
  }
  return FALSE;
}

static void
local_add_f(parser_state *p, mrb_sym sym)
{
  if (p->locals) {
    node *n = p->locals->car;
    while (n) {
      if (sym(n->car) == sym) {
        mrb_int len;
        const char* name = mrb_sym_name_len(p->mrb, sym, &len);
        if (len > 0 && name[0] != '_') {
          yyerror(p, "duplicated argument name");
          return;
        }
      }
      n = n->cdr;
    }
    p->locals->car = push(p->locals->car, nsym(sym));
  }
}

static void
local_add(parser_state *p, mrb_sym sym)
{
  if (!local_var_p(p, sym)) {
    local_add_f(p, sym);
  }
}

static void
local_add_blk(parser_state *p, mrb_sym blk)
{
  /* allocate register for block */
  local_add_f(p, blk ? blk : 0);
}

static void
local_add_kw(parser_state *p, mrb_sym kwd)
{
  /* allocate register for keywords hash */
  local_add_f(p, kwd ? kwd : intern_op(pow));
}

static node*
locals_node(parser_state *p)
{
  return p->locals ? p->locals->car : NULL;
}

static void
nvars_nest(parser_state *p)
{
  p->nvars = cons(nint(0), p->nvars);
}

static void
nvars_block(parser_state *p)
{
  p->nvars = cons(nint(-2), p->nvars);
}

static void
nvars_unnest(parser_state *p)
{
  p->nvars = p->nvars->cdr;
}

/* (:scope (vars..) (prog...)) */
static node*
new_scope(parser_state *p, node *body)
{
  return cons((node*)NODE_SCOPE, cons(locals_node(p), body));
}

/* (:begin prog...) */
static node*
new_begin(parser_state *p, node *body)
{
  if (body) {
    return list2((node*)NODE_BEGIN, body);
  }
  return cons((node*)NODE_BEGIN, 0);
}

#define newline_node(n) (n)

/* (:rescue body rescue else) */
static node*
new_rescue(parser_state *p, node *body, node *resq, node *els)
{
  return list4((node*)NODE_RESCUE, body, resq, els);
}

static node*
new_mod_rescue(parser_state *p, node *body, node *resq)
{
  return new_rescue(p, body, list1(list3(0, 0, resq)), 0);
}

/* (:ensure body ensure) */
static node*
new_ensure(parser_state *p, node *a, node *b)
{
  return cons((node*)NODE_ENSURE, cons(a, cons(0, b)));
}

/* (:nil) */
static node*
new_nil(parser_state *p)
{
  return list1((node*)NODE_NIL);
}

/* (:true) */
static node*
new_true(parser_state *p)
{
  return list1((node*)NODE_TRUE);
}

/* (:false) */
static node*
new_false(parser_state *p)
{
  return list1((node*)NODE_FALSE);
}

/* (:alias new old) */
static node*
new_alias(parser_state *p, mrb_sym a, mrb_sym b)
{
  return cons((node*)NODE_ALIAS, cons(nsym(a), nsym(b)));
}

/* (:if cond then else) */
static node*
new_if(parser_state *p, node *a, node *b, node *c)
{
  void_expr_error(p, a);
  return list4((node*)NODE_IF, a, b, c);
}

/* (:unless cond then else) */
static node*
new_unless(parser_state *p, node *a, node *b, node *c)
{
  void_expr_error(p, a);
  return list4((node*)NODE_IF, a, c, b);
}

/* (:while cond body) */
static node*
new_while(parser_state *p, node *a, node *b)
{
  void_expr_error(p, a);
  return cons((node*)NODE_WHILE, cons(a, b));
}

/* (:until cond body) */
static node*
new_until(parser_state *p, node *a, node *b)
{
  void_expr_error(p, a);
  return cons((node*)NODE_UNTIL, cons(a, b));
}

/* (:for var obj body) */
static node*
new_for(parser_state *p, node *v, node *o, node *b)
{
  void_expr_error(p, o);
  return list4((node*)NODE_FOR, v, o, b);
}

/* (:case a ((when ...) body) ((when...) body)) */
static node*
new_case(parser_state *p, node *a, node *b)
{
  node *n = list2((node*)NODE_CASE, a);
  node *n2 = n;

  void_expr_error(p, a);
  while (n2->cdr) {
    n2 = n2->cdr;
  }
  n2->cdr = b;
  return n;
}

/* (:postexe a) */
static node*
new_postexe(parser_state *p, node *a)
{
  return cons((node*)NODE_POSTEXE, a);
}

/* (:self) */
static node*
new_self(parser_state *p)
{
  return list1((node*)NODE_SELF);
}

/* (:call a b c) */
static node*
new_call(parser_state *p, node *a, mrb_sym b, node *c, int pass)
{
  node *n = list4(nint(pass?NODE_CALL:NODE_SCALL), a, nsym(b), c);
  void_expr_error(p, a);
  NODE_LINENO(n, a);
  return n;
}

/* (:fcall self mid args) */
static node*
new_fcall(parser_state *p, mrb_sym b, node *c)
{
  node *n = list4((node*)NODE_FCALL, 0, nsym(b), c);
  NODE_LINENO(n, c);
  return n;
}

/* (a b . c) */
static node*
new_callargs(parser_state *p, node *a, node *b, node *c)
{
  return cons(a, cons(b, c));
}

/* (:super . c) */
static node*
new_super(parser_state *p, node *c)
{
  return cons((node*)NODE_SUPER, c);
}

/* (:zsuper) */
static node*
new_zsuper(parser_state *p)
{
  return cons((node*)NODE_ZSUPER, 0);
}

/* (:yield . c) */
static node*
new_yield(parser_state *p, node *c)
{
  if (c) {
    if (c->cdr) {
      if (c->cdr->cdr) {
        yyerror(p, "both block arg and actual block given");
      }
      if (c->cdr->car) {
        return cons((node*)NODE_YIELD, push(c->car, c->cdr->car));
      }
    }
    return cons((node*)NODE_YIELD, c->car);
  }
  return cons((node*)NODE_YIELD, 0);
}

/* (:return . c) */
static node*
new_return(parser_state *p, node *c)
{
  return cons((node*)NODE_RETURN, c);
}

/* (:break . c) */
static node*
new_break(parser_state *p, node *c)
{
  return cons((node*)NODE_BREAK, c);
}

/* (:next . c) */
static node*
new_next(parser_state *p, node *c)
{
  return cons((node*)NODE_NEXT, c);
}

/* (:redo) */
static node*
new_redo(parser_state *p)
{
  return list1((node*)NODE_REDO);
}

/* (:retry) */
static node*
new_retry(parser_state *p)
{
  return list1((node*)NODE_RETRY);
}

/* (:dot2 a b) */
static node*
new_dot2(parser_state *p, node *a, node *b)
{
  return cons((node*)NODE_DOT2, cons(a, b));
}

/* (:dot3 a b) */
static node*
new_dot3(parser_state *p, node *a, node *b)
{
  return cons((node*)NODE_DOT3, cons(a, b));
}

/* (:colon2 b c) */
static node*
new_colon2(parser_state *p, node *b, mrb_sym c)
{
  void_expr_error(p, b);
  return cons((node*)NODE_COLON2, cons(b, nsym(c)));
}

/* (:colon3 . c) */
static node*
new_colon3(parser_state *p, mrb_sym c)
{
  return cons((node*)NODE_COLON3, nsym(c));
}

/* (:and a b) */
static node*
new_and(parser_state *p, node *a, node *b)
{
  void_expr_error(p, a);
  return cons((node*)NODE_AND, cons(a, b));
}

/* (:or a b) */
static node*
new_or(parser_state *p, node *a, node *b)
{
  void_expr_error(p, a);
  return cons((node*)NODE_OR, cons(a, b));
}

/* (:array a...) */
static node*
new_array(parser_state *p, node *a)
{
  return cons((node*)NODE_ARRAY, a);
}

/* (:splat . a) */
static node*
new_splat(parser_state *p, node *a)
{
  void_expr_error(p, a);
  return cons((node*)NODE_SPLAT, a);
}

/* (:hash (k . v) (k . v)...) */
static node*
new_hash(parser_state *p, node *a)
{
  return cons((node*)NODE_HASH, a);
}

/* (:kw_hash (k . v) (k . v)...) */
static node*
new_kw_hash(parser_state *p, node *a)
{
  return cons((node*)NODE_KW_HASH, a);
}

/* (:sym . a) */
static node*
new_sym(parser_state *p, mrb_sym sym)
{
  return cons((node*)NODE_SYM, nsym(sym));
}

static mrb_sym
new_strsym(parser_state *p, node* str)
{
  const char *s = (const char*)str->cdr->car;
  size_t len = (size_t)str->cdr->cdr;

  return mrb_intern(p->mrb, s, len);
}

/* (:lvar . a) */
static node*
new_lvar(parser_state *p, mrb_sym sym)
{
  return cons((node*)NODE_LVAR, nsym(sym));
}

/* (:gvar . a) */
static node*
new_gvar(parser_state *p, mrb_sym sym)
{
  return cons((node*)NODE_GVAR, nsym(sym));
}

/* (:ivar . a) */
static node*
new_ivar(parser_state *p, mrb_sym sym)
{
  return cons((node*)NODE_IVAR, nsym(sym));
}

/* (:cvar . a) */
static node*
new_cvar(parser_state *p, mrb_sym sym)
{
  return cons((node*)NODE_CVAR, nsym(sym));
}

/* (:nvar . a) */
static node*
new_nvar(parser_state *p, int num)
{
  return cons((node*)NODE_NVAR, nint(num));
}

/* (:const . a) */
static node*
new_const(parser_state *p, mrb_sym sym)
{
  return cons((node*)NODE_CONST, nsym(sym));
}

/* (:undef a...) */
static node*
new_undef(parser_state *p, mrb_sym sym)
{
  return list2((node*)NODE_UNDEF, nsym(sym));
}

/* (:class class super body) */
static node*
new_class(parser_state *p, node *c, node *s, node *b)
{
  void_expr_error(p, s);
  return list4((node*)NODE_CLASS, c, s, cons(locals_node(p), b));
}

/* (:sclass obj body) */
static node*
new_sclass(parser_state *p, node *o, node *b)
{
  void_expr_error(p, o);
  return list3((node*)NODE_SCLASS, o, cons(locals_node(p), b));
}

/* (:module module body) */
static node*
new_module(parser_state *p, node *m, node *b)
{
  return list3((node*)NODE_MODULE, m, cons(locals_node(p), b));
}

/* (:def m lv (arg . body)) */
static node*
new_def(parser_state *p, mrb_sym m, node *a, node *b)
{
  return list5((node*)NODE_DEF, nsym(m), 0, a, b);
}

static void
defn_setup(parser_state *p, node *d, node *a, node *b)
{
  node *n = d->cdr->cdr;

  n->car = locals_node(p);
  p->cmdarg_stack = intn(n->cdr->car);
  n->cdr->car = a;
  local_resume(p, n->cdr->cdr->car);
  n->cdr->cdr->car = b;
}

/* (:sdef obj m lv (arg . body)) */
static node*
new_sdef(parser_state *p, node *o, mrb_sym m, node *a, node *b)
{
  void_expr_error(p, o);
  return list6((node*)NODE_SDEF, o, nsym(m), 0, a, b);
}

static void
defs_setup(parser_state *p, node *d, node *a, node *b)
{
  node *n = d->cdr->cdr->cdr;

  n->car = locals_node(p);
  p->cmdarg_stack = intn(n->cdr->car);
  n->cdr->car = a;
  local_resume(p, n->cdr->cdr->car);
  n->cdr->cdr->car = b;
}

/* (:arg . sym) */
static node*
new_arg(parser_state *p, mrb_sym sym)
{
  return cons((node*)NODE_ARG, nsym(sym));
}

static void
local_add_margs(parser_state *p, node *n)
{
  while (n) {
    if (typen(n->car->car) == NODE_MASGN) {
      node *t = n->car->cdr->cdr;

      n->car->cdr->cdr = NULL;
      while (t) {
        local_add_f(p, sym(t->car));
        t = t->cdr;
      }
      local_add_margs(p, n->car->cdr->car->car);
      local_add_margs(p, n->car->cdr->car->cdr->cdr->car);
    }
    n = n->cdr;
  }
}

static void
local_add_lv(parser_state *p, node *lv)
{
  while (lv) {
    local_add_f(p, sym(lv->car));
    lv = lv->cdr;
  }
}

/* (m o r m2 tail) */
/* m: (a b c) */
/* o: ((a . e1) (b . e2)) */
/* r: a */
/* m2: (a b c) */
/* b: a */
static node*
new_args(parser_state *p, node *m, node *opt, mrb_sym rest, node *m2, node *tail)
{
  node *n;

  local_add_margs(p, m);
  local_add_margs(p, m2);
  n = cons(m2, tail);
  n = cons(nsym(rest), n);
  n = cons(opt, n);
  while (opt) {
    /* opt: (sym . (opt . lv)) -> (sym . opt) */
    local_add_lv(p, opt->car->cdr->cdr);
    opt->car->cdr = opt->car->cdr->car;
    opt = opt->cdr;
  }
  return cons(m, n);
}

/* (:args_tail keywords rest_keywords_sym block_sym) */
static node*
new_args_tail(parser_state *p, node *kws, node *kwrest, mrb_sym blk)
{
  node *k;

  if (kws || kwrest) {
    local_add_kw(p, (kwrest && kwrest->cdr)? sym(kwrest->cdr) : 0);
  }

  local_add_blk(p, blk);

  /* allocate register for keywords arguments */
  /* order is for Proc#parameters */
  for (k = kws; k; k = k->cdr) {
    if (!k->car->cdr->cdr->car) { /* allocate required keywords */
      local_add_f(p, sym(k->car->cdr->car));
    }
  }
  for (k = kws; k; k = k->cdr) {
    if (k->car->cdr->cdr->car) { /* allocate keywords with default */
      local_add_lv(p, k->car->cdr->cdr->car->cdr);
      k->car->cdr->cdr->car = k->car->cdr->cdr->car->car;
      local_add_f(p, sym(k->car->cdr->car));
    }
  }

  return list4((node*)NODE_ARGS_TAIL, kws, kwrest, nsym(blk));
}

/* (:kw_arg kw_sym def_arg) */
static node*
new_kw_arg(parser_state *p, mrb_sym kw, node *def_arg)
{
  mrb_assert(kw);
  return list3((node*)NODE_KW_ARG, nsym(kw), def_arg);
}

/* (:kw_rest_args . a) */
static node*
new_kw_rest_args(parser_state *p, mrb_sym sym)
{
  return cons((node*)NODE_KW_REST_ARGS, nsym(sym));
}

static node*
new_args_dots(parser_state *p, node *m)
{
  mrb_sym r = intern_op(mul);
  mrb_sym k = intern_op(pow);
  mrb_sym b = intern_op(and);
  local_add_f(p, r);
  return new_args(p, m, 0, r, 0,
                  new_args_tail(p, 0, new_kw_rest_args(p, k), b));
}

/* (:block_arg . a) */
static node*
new_block_arg(parser_state *p, node *a)
{
  return cons((node*)NODE_BLOCK_ARG, a);
}

static node*
setup_numparams(parser_state *p, node *a)
{
  int nvars = intn(p->nvars->car);
  if (nvars > 0) {
    int i;
    mrb_sym sym;
    // m || opt || rest || tail
    if (a && (a->car || (a->cdr && a->cdr->car) || (a->cdr->cdr && a->cdr->cdr->car) || (a->cdr->cdr->cdr->cdr && a->cdr->cdr->cdr->cdr->car))) {
      yyerror(p, "ordinary parameter is defined");
    }
    else if (p->locals) {
      /* p->locals should not be NULL unless error happens before the point */
      node* args = 0;
      for (i = nvars; i > 0; i--) {
        char buf[3];

        buf[0] = '_';
        buf[1] = i+'0';
        buf[2] = '\0';
        sym = intern_cstr(buf);
        args = cons(new_arg(p, sym), args);
        p->locals->car = cons(nsym(sym), p->locals->car);
      }
      a = new_args(p, args, 0, 0, 0, 0);
    }
  }
  return a;
}

/* (:block arg body) */
static node*
new_block(parser_state *p, node *a, node *b)
{
  a = setup_numparams(p, a);
  return list4((node*)NODE_BLOCK, locals_node(p), a, b);
}

/* (:lambda arg body) */
static node*
new_lambda(parser_state *p, node *a, node *b)
{
  return list4((node*)NODE_LAMBDA, locals_node(p), a, b);
}

/* (:asgn lhs rhs) */
static node*
new_asgn(parser_state *p, node *a, node *b)
{
  void_expr_error(p, b);
  return cons((node*)NODE_ASGN, cons(a, b));
}

/* (:masgn mlhs=(pre rest post)  mrhs) */
static node*
new_masgn(parser_state *p, node *a, node *b)
{
  void_expr_error(p, b);
  return cons((node*)NODE_MASGN, cons(a, b));
}

/* (:masgn mlhs mrhs) no check */
static node*
new_masgn_param(parser_state *p, node *a, node *b)
{
  return cons((node*)NODE_MASGN, cons(a, b));
}

/* (:asgn lhs rhs) */
static node*
new_op_asgn(parser_state *p, node *a, mrb_sym op, node *b)
{
  void_expr_error(p, b);
  return list4((node*)NODE_OP_ASGN, a, nsym(op), b);
}

static node*
new_imaginary(parser_state *p, node *imaginary)
{
  return new_call(p, new_const(p, MRB_SYM_2(p->mrb, Kernel)), MRB_SYM_2(p->mrb, Complex),
                  new_callargs(p, list2(list3((node*)NODE_INT, (node*)strdup("0"), nint(10)), imaginary), 0, 0), '.');
}

static node*
new_rational(parser_state *p, node *rational)
{
  return new_call(p, new_const(p, MRB_SYM_2(p->mrb, Kernel)), MRB_SYM_2(p->mrb, Rational), new_callargs(p, list1(rational), 0, 0), '.');
}

/* (:int . i) */
static node*
new_int(parser_state *p, const char *s, int base, int suffix)
{
  node* result = list3((node*)NODE_INT, (node*)strdup(s), nint(base));
  if (suffix & NUM_SUFFIX_R) {
    result = new_rational(p, result);
  }
  if (suffix & NUM_SUFFIX_I) {
    result = new_imaginary(p, result);
  }
  return result;
}

#ifndef MRB_NO_FLOAT
/* (:float . i) */
static node*
new_float(parser_state *p, const char *s, int suffix)
{
  node* result = cons((node*)NODE_FLOAT, (node*)strdup(s));
  if (suffix & NUM_SUFFIX_R) {
    result = new_rational(p, result);
  }
  if (suffix & NUM_SUFFIX_I) {
    result = new_imaginary(p, result);
  }
  return result;
}
#endif

/* (:str . (s . len)) */
static node*
new_str(parser_state *p, const char *s, size_t len)
{
  return cons((node*)NODE_STR, cons((node*)strndup(s, len), nint(len)));
}

/* (:dstr . a) */
static node*
new_dstr(parser_state *p, node *a)
{
  return cons((node*)NODE_DSTR, a);
}

static int
string_node_p(node *n)
{
  return (int)(typen(n->car) == NODE_STR);
}

static node*
composite_string_node(parser_state *p, node *a, node *b)
{
  size_t newlen = (size_t)a->cdr + (size_t)b->cdr;
  char *str = (char*)mrb_pool_realloc(p->pool, a->car, (size_t)a->cdr + 1, newlen + 1);
  memcpy(str + (size_t)a->cdr, b->car, (size_t)b->cdr);
  str[newlen] = '\0';
  a->car = (node*)str;
  a->cdr = (node*)newlen;
  cons_free(b);
  return a;
}

static node*
concat_string(parser_state *p, node *a, node *b)
{
  if (string_node_p(a)) {
    if (string_node_p(b)) {
      /* a == NODE_STR && b == NODE_STR */
      composite_string_node(p, a->cdr, b->cdr);
      cons_free(b);
      return a;
    }
    else {
      /* a == NODE_STR && b == NODE_DSTR */

      if (string_node_p(b->cdr->car)) {
        /* a == NODE_STR && b->[NODE_STR, ...] */
        composite_string_node(p, a->cdr, b->cdr->car->cdr);
        cons_free(b->cdr->car);
        b->cdr->car = a;
        return b;
      }
    }
  }
  else {
    node *c; /* last node of a */
    for (c = a; c->cdr != NULL; c = c->cdr) ;

    if (string_node_p(b)) {
      /* a == NODE_DSTR && b == NODE_STR */
      if (string_node_p(c->car)) {
        /* a->[..., NODE_STR] && b == NODE_STR */
        composite_string_node(p, c->car->cdr, b->cdr);
        cons_free(b);
        return a;
      }

      push(a, b);
      return a;
    }
    else {
      /* a == NODE_DSTR && b == NODE_DSTR */
      if (string_node_p(c->car) && string_node_p(b->cdr->car)) {
        /* a->[..., NODE_STR] && b->[NODE_STR, ...] */
        node *d = b->cdr;
        cons_free(b);
        composite_string_node(p, c->car->cdr, d->car->cdr);
        cons_free(d->car);
        c->cdr = d->cdr;
        cons_free(d);
        return a;
      }
      else {
        c->cdr = b->cdr;
        cons_free(b);
        return a;
      }
    }
  }

  return new_dstr(p, list2(a, b));
}

/* (:str . (s . len)) */
static node*
new_xstr(parser_state *p, const char *s, int len)
{
  return cons((node*)NODE_XSTR, cons((node*)strndup(s, len), nint(len)));
}

/* (:xstr . a) */
static node*
new_dxstr(parser_state *p, node *a)
{
  return cons((node*)NODE_DXSTR, a);
}

/* (:dsym . a) */
static node*
new_dsym(parser_state *p, node *a)
{
  return cons((node*)NODE_DSYM, a);
}

/* (:regx . (s . (opt . enc))) */
static node*
new_regx(parser_state *p, const char *p1, const char* p2, const char* p3)
{
  return cons((node*)NODE_REGX, cons((node*)p1, cons((node*)p2, (node*)p3)));
}

/* (:dregx . (a . b)) */
static node*
new_dregx(parser_state *p, node *a, node *b)
{
  return cons((node*)NODE_DREGX, cons(a, b));
}

/* (:backref . n) */
static node*
new_back_ref(parser_state *p, int n)
{
  return cons((node*)NODE_BACK_REF, nint(n));
}

/* (:nthref . n) */
static node*
new_nth_ref(parser_state *p, int n)
{
  return cons((node*)NODE_NTH_REF, nint(n));
}

/* (:heredoc . a) */
static node*
new_heredoc(parser_state *p)
{
  parser_heredoc_info *inf = (parser_heredoc_info*)parser_palloc(p, sizeof(parser_heredoc_info));
  return cons((node*)NODE_HEREDOC, (node*)inf);
}

static void
new_bv(parser_state *p, mrb_sym id)
{
}

static node*
new_literal_delim(parser_state *p)
{
  return cons((node*)NODE_LITERAL_DELIM, 0);
}

/* (:words . a) */
static node*
new_words(parser_state *p, node *a)
{
  return cons((node*)NODE_WORDS, a);
}

/* (:symbols . a) */
static node*
new_symbols(parser_state *p, node *a)
{
  return cons((node*)NODE_SYMBOLS, a);
}

/* xxx ----------------------------- */

/* (:call a op) */
static node*
call_uni_op(parser_state *p, node *recv, const char *m)
{
  void_expr_error(p, recv);
  return new_call(p, recv, intern_cstr(m), 0, '.');
}

/* (:call a op b) */
static node*
call_bin_op(parser_state *p, node *recv, const char *m, node *arg1)
{
  return new_call(p, recv, intern_cstr(m), new_callargs(p, list1(arg1), 0, 0), '.');
}

static void
args_with_block(parser_state *p, node *a, node *b)
{
  if (b) {
    if (a->cdr && a->cdr->cdr) {
      yyerror(p, "both block arg and actual block given");
    }
    a->cdr->cdr = b;
  }
}

static void
endless_method_name(parser_state *p, node *defn)
{
  mrb_sym sym = sym(defn->cdr->car);
  mrb_int len;
  const char *name = mrb_sym_name_len(p->mrb, sym, &len);

  if (len > 1 && name[len-1] == '=') {
    for (int i=0; i<len-1; i++) {
      if (!identchar(name[i])) return;
    }
    yyerror(p, "setter method cannot be defined by endless method definition");
  }
}

static void
call_with_block(parser_state *p, node *a, node *b)
{
  node *n;

  switch (typen(a->car)) {
  case NODE_SUPER:
  case NODE_ZSUPER:
    if (!a->cdr) a->cdr = new_callargs(p, 0, 0, b);
    else args_with_block(p, a->cdr, b);
    break;
  case NODE_CALL:
  case NODE_FCALL:
  case NODE_SCALL:
    /* (NODE_CALL recv mid (args kw . blk)) */
    n = a->cdr->cdr->cdr; /* (args kw . blk) */
    if (!n->car) n->car = new_callargs(p, 0, 0, b);
    else args_with_block(p, n->car, b);
    break;
  case NODE_RETURN:
  case NODE_BREAK:
  case NODE_NEXT:
    if (a->cdr == NULL) return;
    call_with_block(p, a->cdr, b);
    break;
  default:
    break;
  }
}

static node*
new_negate(parser_state *p, node *n)
{
  return cons((node*)NODE_NEGATE, n);
}

static node*
cond(node *n)
{
  return n;
}

static node*
ret_args(parser_state *p, node *n)
{
  if (n->cdr->cdr) {
    yyerror(p, "block argument should not be given");
    return NULL;
  }
  if (!n->car) return NULL;
  if (!n->car->cdr) return n->car->car;
  return new_array(p, n->car);
}

static void
assignable(parser_state *p, node *lhs)
{
  if (intn(lhs->car) == NODE_LVAR) {
    local_add(p, sym(lhs->cdr));
  }
}

static node*
var_reference(parser_state *p, node *lhs)
{
  node *n;

  if (intn(lhs->car) == NODE_LVAR) {
    if (!local_var_p(p, sym(lhs->cdr))) {
      n = new_fcall(p, sym(lhs->cdr), 0);
      cons_free(lhs);
      return n;
    }
  }

  return lhs;
}

static node*
label_reference(parser_state *p, mrb_sym sym)
{
  const char *name = mrb_sym_name(p->mrb, sym);
  node *n;

  if (local_var_p(p, sym)) {
    n = new_lvar(p, sym);
  }
  else if (ISUPPER(name[0])) {
    n = new_const(p, sym);
  }
  else {
    n = new_fcall(p, sym, 0);
  }
  return n;
}

typedef enum mrb_string_type  string_type;

typedef struct parser_lex_strterm {
  int type;
  int level;
  int term;
  int paren;
  struct parser_lex_strterm *prev;
} parser_lex_strterm;

static parser_lex_strterm*
new_strterm(parser_state *p, string_type type, int term, int paren)
{
  parser_lex_strterm *lex = (parser_lex_strterm*)parser_palloc(p, sizeof(parser_lex_strterm));
  lex->type = type;
  lex->level = 0;
  lex->term = term;
  lex->paren = paren;
  lex->prev = p->lex_strterm;
  return lex;
}

static void
end_strterm(parser_state *p)
{
  parser_lex_strterm *term = p->lex_strterm->prev;
  parser_pfree(p->lex_strterm);
  p->lex_strterm = term;
}

static node*
push_strterm(parser_state *p)
{
  node *n = cons((node*)p->lex_strterm, p->parsing_heredoc);
  p->lex_strterm = NULL;
  return n;
}

static void
pop_strterm(parser_state *p, node *n)
{
  p->lex_strterm = (parser_lex_strterm*)n->car;
  p->parsing_heredoc = n->cdr;
  cons_free(n);
}

static parser_heredoc_info *
parsing_heredoc_info(parser_state *p)
{
  node *nd = p->parsing_heredoc;
  if (nd == NULL)
    return NULL;
  /* mrb_assert(nd->car->car == NODE_HEREDOC); */
  return (parser_heredoc_info*)nd->car->cdr;
}

static void
heredoc_treat_nextline(parser_state *p)
{
  if (p->heredocs_from_nextline == NULL) return;
  if (p->parsing_heredoc && p->lex_strterm) {
    append(p->heredocs_from_nextline, p->parsing_heredoc);
  }
  p->parsing_heredoc = p->heredocs_from_nextline;
  p->lex_strterm = new_strterm(p, parsing_heredoc_info(p)->type, 0, 0);
  p->heredocs_from_nextline = NULL;
}

static void
heredoc_end(parser_state *p)
{
  p->parsing_heredoc = p->parsing_heredoc->cdr;
  if (p->parsing_heredoc == NULL) {
    p->lstate = EXPR_BEG;
    end_strterm(p);
  }
  else {
    /* next heredoc */
    p->lex_strterm->type = parsing_heredoc_info(p)->type;
  }
}
#define is_strterm_type(p,str_func) ((p)->lex_strterm->type & (str_func))

/* xxx ----------------------------- */


#line 1512 "mrbgems/mruby-compiler/core/y.tab.c"

# ifndef YY_CAST
#  ifdef __cplusplus
#   define YY_CAST(Type, Val) static_cast<Type> (Val)
#   define YY_REINTERPRET_CAST(Type, Val) reinterpret_cast<Type> (Val)
#  else
#   define YY_CAST(Type, Val) ((Type) (Val))
#   define YY_REINTERPRET_CAST(Type, Val) ((Type) (Val))
#  endif
# endif
# ifndef YY_NULLPTR
#  if defined __cplusplus
#   if 201103L <= __cplusplus
#    define YY_NULLPTR nullptr
#   else
#    define YY_NULLPTR 0
#   endif
#  else
#   define YY_NULLPTR ((void*)0)
#  endif
# endif

/* Enabling verbose error messages.  */
#ifdef YYERROR_VERBOSE
# undef YYERROR_VERBOSE
# define YYERROR_VERBOSE 1
#else
# define YYERROR_VERBOSE 1
#endif


/* Debug traces.  */
#ifndef YYDEBUG
# define YYDEBUG 0
#endif
#if YYDEBUG
extern int yydebug;
#endif

/* Token type.  */
#ifndef YYTOKENTYPE
# define YYTOKENTYPE
  enum yytokentype
  {
    keyword_class = 258,
    keyword_module = 259,
    keyword_def = 260,
    keyword_begin = 261,
    keyword_if = 262,
    keyword_unless = 263,
    keyword_while = 264,
    keyword_until = 265,
    keyword_for = 266,
    keyword_undef = 267,
    keyword_rescue = 268,
    keyword_ensure = 269,
    keyword_end = 270,
    keyword_then = 271,
    keyword_elsif = 272,
    keyword_else = 273,
    keyword_case = 274,
    keyword_when = 275,
    keyword_break = 276,
    keyword_next = 277,
    keyword_redo = 278,
    keyword_retry = 279,
    keyword_in = 280,
    keyword_do = 281,
    keyword_do_cond = 282,
    keyword_do_block = 283,
    keyword_do_LAMBDA = 284,
    keyword_return = 285,
    keyword_yield = 286,
    keyword_super = 287,
    keyword_self = 288,
    keyword_nil = 289,
    keyword_true = 290,
    keyword_false = 291,
    keyword_and = 292,
    keyword_or = 293,
    keyword_not = 294,
    modifier_if = 295,
    modifier_unless = 296,
    modifier_while = 297,
    modifier_until = 298,
    modifier_rescue = 299,
    keyword_alias = 300,
    keyword_BEGIN = 301,
    keyword_END = 302,
    keyword__LINE__ = 303,
    keyword__FILE__ = 304,
    keyword__ENCODING__ = 305,
    tIDENTIFIER = 306,
    tFID = 307,
    tGVAR = 308,
    tIVAR = 309,
    tCONSTANT = 310,
    tCVAR = 311,
    tLABEL_TAG = 312,
    tINTEGER = 313,
    tFLOAT = 314,
    tCHAR = 315,
    tXSTRING = 316,
    tREGEXP = 317,
    tSTRING = 318,
    tSTRING_PART = 319,
    tSTRING_MID = 320,
    tNTH_REF = 321,
    tBACK_REF = 322,
    tREGEXP_END = 323,
    tNUMPARAM = 324,
    tUPLUS = 325,
    tUMINUS = 326,
    tCMP = 327,
    tEQ = 328,
    tEQQ = 329,
    tNEQ = 330,
    tGEQ = 331,
    tLEQ = 332,
    tANDOP = 333,
    tOROP = 334,
    tMATCH = 335,
    tNMATCH = 336,
    tDOT2 = 337,
    tDOT3 = 338,
    tBDOT2 = 339,
    tBDOT3 = 340,
    tAREF = 341,
    tASET = 342,
    tLSHFT = 343,
    tRSHFT = 344,
    tCOLON2 = 345,
    tCOLON3 = 346,
    tOP_ASGN = 347,
    tASSOC = 348,
    tLPAREN = 349,
    tLPAREN_ARG = 350,
    tRPAREN = 351,
    tLBRACK = 352,
    tLBRACE = 353,
    tLBRACE_ARG = 354,
    tSTAR = 355,
    tPOW = 356,
    tDSTAR = 357,
    tAMPER = 358,
    tLAMBDA = 359,
    tANDDOT = 360,
    tSYMBEG = 361,
    tSTRING_BEG = 362,
    tXSTRING_BEG = 363,
    tSTRING_DVAR = 364,
    tREGEXP_BEG = 365,
    tWORDS_BEG = 366,
    tSYMBOLS_BEG = 367,
    tLAMBEG = 368,
    tHEREDOC_BEG = 369,
    tHEREDOC_END = 370,
    tLITERAL_DELIM = 371,
    tHD_LITERAL_DELIM = 372,
    tHD_STRING_PART = 373,
    tHD_STRING_MID = 374,
    tLOWEST = 375,
    tUMINUS_NUM = 376,
    tLAST_TOKEN = 377
  };
#endif

/* Value type.  */
#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
union YYSTYPE
{
#line 1454 "mrbgems/mruby-compiler/core/parse.y"

    node *nd;
    mrb_sym id;
    int num;
    stack_type stack;
    const struct vtable *vars;

#line 1692 "mrbgems/mruby-compiler/core/y.tab.c"

};
typedef union YYSTYPE YYSTYPE;
# define YYSTYPE_IS_TRIVIAL 1
# define YYSTYPE_IS_DECLARED 1
#endif



int yyparse (parser_state *p);





#ifdef short
# undef short
#endif

/* On compilers that do not define __PTRDIFF_MAX__ etc., make sure
   <limits.h> and (if available) <stdint.h> are included
   so that the code can choose integer types of a good width.  */

#ifndef __PTRDIFF_MAX__
# include <limits.h> /* INFRINGES ON USER NAME SPACE */
# if defined __STDC_VERSION__ && 199901 <= __STDC_VERSION__
#  include <stdint.h> /* INFRINGES ON USER NAME SPACE */
#  define YY_STDINT_H
# endif
#endif

/* Narrow types that promote to a signed type and that can represent a
   signed or unsigned integer of at least N bits.  In tables they can
   save space and decrease cache pressure.  Promoting to a signed type
   helps avoid bugs in integer arithmetic.  */

#ifdef __INT_LEAST8_MAX__
typedef __INT_LEAST8_TYPE__ yytype_int8;
#elif defined YY_STDINT_H
typedef int_least8_t yytype_int8;
#else
typedef signed char yytype_int8;
#endif

#ifdef __INT_LEAST16_MAX__
typedef __INT_LEAST16_TYPE__ yytype_int16;
#elif defined YY_STDINT_H
typedef int_least16_t yytype_int16;
#else
typedef short yytype_int16;
#endif

#if defined __UINT_LEAST8_MAX__ && __UINT_LEAST8_MAX__ <= __INT_MAX__
typedef __UINT_LEAST8_TYPE__ yytype_uint8;
#elif (!defined __UINT_LEAST8_MAX__ && defined YY_STDINT_H \
       && UINT_LEAST8_MAX <= INT_MAX)
typedef uint_least8_t yytype_uint8;
#elif !defined __UINT_LEAST8_MAX__ && UCHAR_MAX <= INT_MAX
typedef unsigned char yytype_uint8;
#else
typedef short yytype_uint8;
#endif

#if defined __UINT_LEAST16_MAX__ && __UINT_LEAST16_MAX__ <= __INT_MAX__
typedef __UINT_LEAST16_TYPE__ yytype_uint16;
#elif (!defined __UINT_LEAST16_MAX__ && defined YY_STDINT_H \
       && UINT_LEAST16_MAX <= INT_MAX)
typedef uint_least16_t yytype_uint16;
#elif !defined __UINT_LEAST16_MAX__ && USHRT_MAX <= INT_MAX
typedef unsigned short yytype_uint16;
#else
typedef int yytype_uint16;
#endif

#ifndef YYPTRDIFF_T
# if defined __PTRDIFF_TYPE__ && defined __PTRDIFF_MAX__
#  define YYPTRDIFF_T __PTRDIFF_TYPE__
#  define YYPTRDIFF_MAXIMUM __PTRDIFF_MAX__
# elif defined PTRDIFF_MAX
#  ifndef ptrdiff_t
#   include <stddef.h> /* INFRINGES ON USER NAME SPACE */
#  endif
#  define YYPTRDIFF_T ptrdiff_t
#  define YYPTRDIFF_MAXIMUM PTRDIFF_MAX
# else
#  define YYPTRDIFF_T long
#  define YYPTRDIFF_MAXIMUM LONG_MAX
# endif
#endif

#ifndef YYSIZE_T
# ifdef __SIZE_TYPE__
#  define YYSIZE_T __SIZE_TYPE__
# elif defined size_t
#  define YYSIZE_T size_t
# elif defined __STDC_VERSION__ && 199901 <= __STDC_VERSION__
#  include <stddef.h> /* INFRINGES ON USER NAME SPACE */
#  define YYSIZE_T size_t
# else
#  define YYSIZE_T unsigned
# endif
#endif

#define YYSIZE_MAXIMUM                                  \
  YY_CAST (YYPTRDIFF_T,                                 \
           (YYPTRDIFF_MAXIMUM < YY_CAST (YYSIZE_T, -1)  \
            ? YYPTRDIFF_MAXIMUM                         \
            : YY_CAST (YYSIZE_T, -1)))

#define YYSIZEOF(X) YY_CAST (YYPTRDIFF_T, sizeof (X))

/* Stored state numbers (used for stacks). */
typedef yytype_int16 yy_state_t;

/* State numbers in computations.  */
typedef int yy_state_fast_t;

#ifndef YY_
# if defined YYENABLE_NLS && YYENABLE_NLS
#  if ENABLE_NLS
#   include <libintl.h> /* INFRINGES ON USER NAME SPACE */
#   define YY_(Msgid) dgettext ("bison-runtime", Msgid)
#  endif
# endif
# ifndef YY_
#  define YY_(Msgid) Msgid
# endif
#endif

#ifndef YY_ATTRIBUTE_PURE
# if defined __GNUC__ && 2 < __GNUC__ + (96 <= __GNUC_MINOR__)
#  define YY_ATTRIBUTE_PURE __attribute__ ((__pure__))
# else
#  define YY_ATTRIBUTE_PURE
# endif
#endif

#ifndef YY_ATTRIBUTE_UNUSED
# if defined __GNUC__ && 2 < __GNUC__ + (7 <= __GNUC_MINOR__)
#  define YY_ATTRIBUTE_UNUSED __attribute__ ((__unused__))
# else
#  define YY_ATTRIBUTE_UNUSED
# endif
#endif

/* Suppress unused-variable warnings by "using" E.  */
#if ! defined lint || defined __GNUC__
# define YYUSE(E) ((void) (E))
#else
# define YYUSE(E) /* empty */
#endif

#if defined __GNUC__ && ! defined __ICC && 407 <= __GNUC__ * 100 + __GNUC_MINOR__
/* Suppress an incorrect diagnostic about yylval being uninitialized.  */
# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN                            \
    _Pragma ("GCC diagnostic push")                                     \
    _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")              \
    _Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"")
# define YY_IGNORE_MAYBE_UNINITIALIZED_END      \
    _Pragma ("GCC diagnostic pop")
#else
# define YY_INITIAL_VALUE(Value) Value
#endif
#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
# define YY_IGNORE_MAYBE_UNINITIALIZED_END
#endif
#ifndef YY_INITIAL_VALUE
# define YY_INITIAL_VALUE(Value) /* Nothing. */
#endif

#if defined __cplusplus && defined __GNUC__ && ! defined __ICC && 6 <= __GNUC__
# define YY_IGNORE_USELESS_CAST_BEGIN                          \
    _Pragma ("GCC diagnostic push")                            \
    _Pragma ("GCC diagnostic ignored \"-Wuseless-cast\"")
# define YY_IGNORE_USELESS_CAST_END            \
    _Pragma ("GCC diagnostic pop")
#endif
#ifndef YY_IGNORE_USELESS_CAST_BEGIN
# define YY_IGNORE_USELESS_CAST_BEGIN
# define YY_IGNORE_USELESS_CAST_END
#endif


#define YY_ASSERT(E) ((void) (0 && (E)))

#if ! defined yyoverflow || YYERROR_VERBOSE

/* The parser invokes alloca or malloc; define the necessary symbols.  */

# ifdef YYSTACK_USE_ALLOCA
#  if YYSTACK_USE_ALLOCA
#   ifdef __GNUC__
#    define YYSTACK_ALLOC __builtin_alloca
#   elif defined __BUILTIN_VA_ARG_INCR
#    include <alloca.h> /* INFRINGES ON USER NAME SPACE */
#   elif defined _AIX
#    define YYSTACK_ALLOC __alloca
#   elif defined _MSC_VER
#    include <malloc.h> /* INFRINGES ON USER NAME SPACE */
#    define alloca _alloca
#   else
#    define YYSTACK_ALLOC alloca
#    if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS
#     include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
      /* Use EXIT_SUCCESS as a witness for stdlib.h.  */
#     ifndef EXIT_SUCCESS
#      define EXIT_SUCCESS 0
#     endif
#    endif
#   endif
#  endif
# endif

# ifdef YYSTACK_ALLOC
   /* Pacify GCC's 'empty if-body' warning.  */
#  define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
#  ifndef YYSTACK_ALLOC_MAXIMUM
    /* The OS might guarantee only one guard page at the bottom of the stack,
       and a page size can be as small as 4096 bytes.  So we cannot safely
       invoke alloca (N) if N exceeds 4096.  Use a slightly smaller number
       to allow for a few compiler-allocated temporary stack slots.  */
#   define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
#  endif
# else
#  define YYSTACK_ALLOC YYMALLOC
#  define YYSTACK_FREE YYFREE
#  ifndef YYSTACK_ALLOC_MAXIMUM
#   define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
#  endif
#  if (defined __cplusplus && ! defined EXIT_SUCCESS \
       && ! ((defined YYMALLOC || defined malloc) \
             && (defined YYFREE || defined free)))
#   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
#   ifndef EXIT_SUCCESS
#    define EXIT_SUCCESS 0
#   endif
#  endif
#  ifndef YYMALLOC
#   define YYMALLOC malloc
#   if ! defined malloc && ! defined EXIT_SUCCESS
void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
#   endif
#  endif
#  ifndef YYFREE
#   define YYFREE free
#   if ! defined free && ! defined EXIT_SUCCESS
void free (void *); /* INFRINGES ON USER NAME SPACE */
#   endif
#  endif
# endif
#endif /* ! defined yyoverflow || YYERROR_VERBOSE */


#if (! defined yyoverflow \
     && (! defined __cplusplus \
         || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))

/* A type that is properly aligned for any stack member.  */
union yyalloc
{
  yy_state_t yyss_alloc;
  YYSTYPE yyvs_alloc;
};

/* The size of the maximum gap between one aligned stack and the next.  */
# define YYSTACK_GAP_MAXIMUM (YYSIZEOF (union yyalloc) - 1)

/* The size of an array large to enough to hold all stacks, each with
   N elements.  */
# define YYSTACK_BYTES(N) \
     ((N) * (YYSIZEOF (yy_state_t) + YYSIZEOF (YYSTYPE)) \
      + YYSTACK_GAP_MAXIMUM)

# define YYCOPY_NEEDED 1

/* Relocate STACK from its old location to the new one.  The
   local variables YYSIZE and YYSTACKSIZE give the old and new number of
   elements in the stack, and YYPTR gives the new location of the
   stack.  Advance YYPTR to a properly aligned location for the next
   stack.  */
# define YYSTACK_RELOCATE(Stack_alloc, Stack)                           \
    do                                                                  \
      {                                                                 \
        YYPTRDIFF_T yynewbytes;                                         \
        YYCOPY (&yyptr->Stack_alloc, Stack, yysize);                    \
        Stack = &yyptr->Stack_alloc;                                    \
        yynewbytes = yystacksize * YYSIZEOF (*Stack) + YYSTACK_GAP_MAXIMUM; \
        yyptr += yynewbytes / YYSIZEOF (*yyptr);                        \
      }                                                                 \
    while (0)

#endif

#if defined YYCOPY_NEEDED && YYCOPY_NEEDED
/* Copy COUNT objects from SRC to DST.  The source and destination do
   not overlap.  */
# ifndef YYCOPY
#  if defined __GNUC__ && 1 < __GNUC__
#   define YYCOPY(Dst, Src, Count) \
      __builtin_memcpy (Dst, Src, YY_CAST (YYSIZE_T, (Count)) * sizeof (*(Src)))
#  else
#   define YYCOPY(Dst, Src, Count)              \
      do                                        \
        {                                       \
          YYPTRDIFF_T yyi;                      \
          for (yyi = 0; yyi < (Count); yyi++)   \
            (Dst)[yyi] = (Src)[yyi];            \
        }                                       \
      while (0)
#  endif
# endif
#endif /* !YYCOPY_NEEDED */

/* YYFINAL -- State number of the termination state.  */
#define YYFINAL  3
/* YYLAST -- Last index in YYTABLE.  */
#define YYLAST   13092

/* YYNTOKENS -- Number of terminals.  */
#define YYNTOKENS  149
/* YYNNTS -- Number of nonterminals.  */
#define YYNNTS  176
/* YYNRULES -- Number of rules.  */
#define YYNRULES  618
/* YYNSTATES -- Number of states.  */
#define YYNSTATES  1084

#define YYUNDEFTOK  2
#define YYMAXUTOK   377


/* YYTRANSLATE(TOKEN-NUM) -- Symbol number corresponding to TOKEN-NUM
   as returned by yylex, with out-of-bounds checking.  */
#define YYTRANSLATE(YYX)                                                \
  (0 <= (YYX) && (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)

/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM
   as returned by yylex.  */
static const yytype_uint8 yytranslate[] =
{
       0,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     148,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,   135,     2,     2,     2,   133,   128,     2,
     144,   145,   131,   129,   142,   130,   147,   132,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,   123,   146,
     125,   121,   124,   122,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,   140,     2,   141,   127,     2,   143,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,   138,   126,   139,   136,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
       2,     2,     2,     2,     2,     2,     1,     2,     3,     4,
       5,     6,     7,     8,     9,    10,    11,    12,    13,    14,
      15,    16,    17,    18,    19,    20,    21,    22,    23,    24,
      25,    26,    27,    28,    29,    30,    31,    32,    33,    34,
      35,    36,    37,    38,    39,    40,    41,    42,    43,    44,
      45,    46,    47,    48,    49,    50,    51,    52,    53,    54,
      55,    56,    57,    58,    59,    60,    61,    62,    63,    64,
      65,    66,    67,    68,    69,    70,    71,    72,    73,    74,
      75,    76,    77,    78,    79,    80,    81,    82,    83,    84,
      85,    86,    87,    88,    89,    90,    91,    92,    93,    94,
      95,    96,    97,    98,    99,   100,   101,   102,   103,   104,
     105,   106,   107,   108,   109,   110,   111,   112,   113,   114,
     115,   116,   117,   118,   119,   120,   134,   137
};

#if YYDEBUG
  /* YYRLINE[YYN] -- Source line where rule number YYN was defined.  */
static const yytype_int16 yyrline[] =
{
       0,  1625,  1625,  1625,  1636,  1642,  1646,  1651,  1655,  1661,
    1663,  1662,  1676,  1703,  1709,  1713,  1718,  1722,  1728,  1728,
    1732,  1736,  1740,  1744,  1748,  1752,  1756,  1761,  1762,  1766,
    1770,  1774,  1778,  1784,  1787,  1791,  1795,  1799,  1803,  1807,
    1812,  1816,  1825,  1834,  1843,  1852,  1859,  1860,  1864,  1868,
    1869,  1873,  1877,  1881,  1885,  1889,  1899,  1898,  1913,  1922,
    1923,  1926,  1927,  1934,  1933,  1948,  1952,  1957,  1961,  1966,
    1970,  1975,  1979,  1983,  1987,  1991,  1997,  2001,  2007,  2008,
    2014,  2018,  2022,  2026,  2030,  2034,  2038,  2042,  2046,  2050,
    2056,  2057,  2063,  2067,  2073,  2077,  2083,  2087,  2091,  2095,
    2099,  2103,  2109,  2115,  2122,  2126,  2130,  2134,  2138,  2142,
    2148,  2154,  2159,  2165,  2169,  2172,  2176,  2180,  2187,  2188,
    2189,  2190,  2195,  2202,  2203,  2206,  2210,  2210,  2216,  2217,
    2218,  2219,  2220,  2221,  2222,  2223,  2224,  2225,  2226,  2227,
    2228,  2229,  2230,  2231,  2232,  2233,  2234,  2235,  2236,  2237,
    2238,  2239,  2240,  2241,  2242,  2243,  2244,  2245,  2248,  2248,
    2248,  2249,  2249,  2250,  2250,  2250,  2251,  2251,  2251,  2251,
    2252,  2252,  2252,  2253,  2253,  2253,  2254,  2254,  2254,  2254,
    2255,  2255,  2255,  2255,  2256,  2256,  2256,  2256,  2257,  2257,
    2257,  2257,  2258,  2258,  2258,  2258,  2259,  2259,  2262,  2266,
    2270,  2274,  2278,  2282,  2286,  2291,  2296,  2301,  2305,  2309,
    2313,  2317,  2321,  2325,  2329,  2333,  2337,  2341,  2345,  2349,
    2353,  2357,  2361,  2365,  2369,  2373,  2377,  2381,  2385,  2389,
    2393,  2397,  2401,  2405,  2409,  2413,  2417,  2421,  2425,  2429,
    2433,  2437,  2441,  2445,  2449,  2458,  2467,  2476,  2485,  2491,
    2492,  2497,  2501,  2508,  2512,  2519,  2523,  2532,  2549,  2550,
    2553,  2554,  2555,  2560,  2565,  2572,  2578,  2583,  2588,  2593,
    2600,  2600,  2611,  2615,  2621,  2625,  2631,  2634,  2640,  2644,
    2649,  2654,  2660,  2665,  2669,  2675,  2676,  2677,  2678,  2679,
    2680,  2681,  2682,  2686,  2691,  2690,  2702,  2706,  2701,  2711,
    2711,  2715,  2719,  2723,  2727,  2732,  2737,  2741,  2745,  2749,
    2753,  2757,  2758,  2764,  2771,  2763,  2784,  2792,  2800,  2800,
    2800,  2807,  2807,  2807,  2814,  2820,  2825,  2827,  2824,  2836,
    2834,  2852,  2857,  2850,  2874,  2872,  2888,  2898,  2909,  2913,
    2917,  2921,  2927,  2934,  2935,  2936,  2939,  2940,  2943,  2944,
    2952,  2953,  2959,  2963,  2966,  2970,  2974,  2978,  2983,  2987,
    2991,  2995,  3001,  3000,  3010,  3014,  3018,  3022,  3028,  3033,
    3038,  3042,  3046,  3050,  3054,  3058,  3062,  3066,  3070,  3074,
    3078,  3082,  3086,  3090,  3094,  3100,  3105,  3112,  3112,  3116,
    3121,  3128,  3132,  3138,  3139,  3142,  3147,  3150,  3154,  3160,
    3164,  3171,  3170,  3185,  3195,  3199,  3204,  3211,  3215,  3219,
    3223,  3227,  3231,  3235,  3239,  3243,  3250,  3249,  3264,  3263,
    3279,  3287,  3296,  3299,  3306,  3309,  3313,  3314,  3317,  3321,
    3324,  3328,  3331,  3332,  3333,  3334,  3337,  3338,  3344,  3345,
    3346,  3350,  3363,  3364,  3370,  3375,  3374,  3384,  3388,  3394,
    3398,  3411,  3415,  3421,  3424,  3425,  3428,  3434,  3440,  3441,
    3444,  3451,  3450,  3463,  3467,  3481,  3486,  3500,  3506,  3507,
    3508,  3509,  3510,  3514,  3520,  3524,  3534,  3535,  3536,  3540,
    3546,  3550,  3554,  3558,  3562,  3568,  3572,  3578,  3582,  3586,
    3590,  3594,  3598,  3606,  3613,  3619,  3620,  3624,  3628,  3627,
    3644,  3645,  3648,  3654,  3658,  3664,  3665,  3669,  3673,  3679,
    3683,  3689,  3695,  3702,  3708,  3715,  3719,  3725,  3729,  3735,
    3736,  3739,  3743,  3749,  3753,  3757,  3761,  3767,  3772,  3777,
    3781,  3785,  3789,  3793,  3797,  3801,  3805,  3809,  3813,  3817,
    3821,  3825,  3829,  3834,  3840,  3845,  3850,  3855,  3860,  3867,
    3871,  3878,  3883,  3882,  3894,  3898,  3904,  3912,  3920,  3928,
    3932,  3938,  3942,  3948,  3949,  3952,  3957,  3964,  3965,  3968,
    3972,  3978,  3982,  3988,  3993,  3993,  4018,  4019,  4025,  4030,
    4036,  4042,  4047,  4051,  4056,  4061,  4071,  4076,  4082,  4083,
    4084,  4087,  4088,  4089,  4090,  4093,  4094,  4095,  4098,  4099,
    4102,  4106,  4112,  4113,  4119,  4120,  4123,  4124,  4127,  4130,
    4131,  4132,  4135,  4136,  4139,  4144,  4147,  4148,  4152
};
#endif

#if YYDEBUG || YYERROR_VERBOSE || 1
/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
   First, the terminals, then, starting at YYNTOKENS, nonterminals.  */
static const char *const yytname[] =
{
  "$end", "error", "$undefined", "keyword_class", "keyword_module",
  "keyword_def", "keyword_begin", "keyword_if", "keyword_unless",
  "keyword_while", "keyword_until", "keyword_for", "keyword_undef",
  "keyword_rescue", "keyword_ensure", "keyword_end", "keyword_then",
  "keyword_elsif", "keyword_else", "keyword_case", "keyword_when",
  "keyword_break", "keyword_next", "keyword_redo", "keyword_retry",
  "keyword_in", "keyword_do", "keyword_do_cond", "keyword_do_block",
  "keyword_do_LAMBDA", "keyword_return", "keyword_yield", "keyword_super",
  "keyword_self", "keyword_nil", "keyword_true", "keyword_false",
  "keyword_and", "keyword_or", "keyword_not", "modifier_if",
  "modifier_unless", "modifier_while", "modifier_until", "modifier_rescue",
  "keyword_alias", "keyword_BEGIN", "keyword_END", "keyword__LINE__",
  "keyword__FILE__", "keyword__ENCODING__", "\"local variable or method\"",
  "\"method\"", "\"global variable\"", "\"instance variable\"",
  "\"constant\"", "\"class variable\"", "\"label\"", "\"integer literal\"",
  "\"float literal\"", "\"character literal\"", "tXSTRING", "tREGEXP",
  "tSTRING", "tSTRING_PART", "tSTRING_MID", "tNTH_REF", "tBACK_REF",
  "tREGEXP_END", "\"numbered parameter\"", "\"unary plus\"",
  "\"unary minus\"", "\"<=>\"", "\"==\"", "\"===\"", "\"!=\"", "\">=\"",
  "\"<=\"", "\"&&\"", "\"||\"", "\"=~\"", "\"!~\"", "\"..\"", "\"...\"",
  "tBDOT2", "tBDOT3", "tAREF", "tASET", "\"<<\"", "\">>\"", "\"::\"",
  "tCOLON3", "tOP_ASGN", "\"=>\"", "tLPAREN", "\"(\"", "\")\"", "\"[\"",
  "tLBRACE", "\"{\"", "\"*\"", "tPOW", "\"**\"", "\"&\"", "\"->\"",
  "\"&.\"", "\"symbol\"", "\"string literal\"", "tXSTRING_BEG",
  "tSTRING_DVAR", "tREGEXP_BEG", "tWORDS_BEG", "tSYMBOLS_BEG", "tLAMBEG",
  "\"here document\"", "tHEREDOC_END", "tLITERAL_DELIM",
  "tHD_LITERAL_DELIM", "tHD_STRING_PART", "tHD_STRING_MID", "tLOWEST",
  "'='", "'?'", "':'", "'>'", "'<'", "'|'", "'^'", "'&'", "'+'", "'-'",
  "'*'", "'/'", "'%'", "tUMINUS_NUM", "'!'", "'~'", "tLAST_TOKEN", "'{'",
  "'}'", "'['", "']'", "','", "'`'", "'('", "')'", "';'", "'.'", "'\\n'",
  "$accept", "program", "$@1", "top_compstmt", "top_stmts", "top_stmt",
  "@2", "bodystmt", "compstmt", "stmts", "stmt", "$@3", "command_asgn",
  "command_rhs", "expr", "defn_head", "defs_head", "$@4", "expr_value",
  "command_call", "block_command", "cmd_brace_block", "$@5", "command",
  "mlhs", "mlhs_inner", "mlhs_basic", "mlhs_item", "mlhs_list",
  "mlhs_post", "mlhs_node", "lhs", "cname", "cpath", "fname", "fsym",
  "undef_list", "$@6", "op", "reswords", "arg", "aref_args", "arg_rhs",
  "paren_args", "opt_paren_args", "opt_call_args", "call_args",
  "command_args", "@7", "block_arg", "opt_block_arg", "comma", "args",
  "mrhs", "primary", "@8", "@9", "$@10", "$@11", "@12", "@13", "$@14",
  "$@15", "$@16", "$@17", "$@18", "$@19", "@20", "@21", "@22", "@23",
  "primary_value", "then", "do", "if_tail", "opt_else", "for_var",
  "f_margs", "$@24", "block_args_tail", "opt_block_args_tail",
  "block_param", "opt_block_param", "block_param_def", "$@25",
  "opt_bv_decl", "bv_decls", "bvar", "f_larglist", "lambda_body",
  "do_block", "$@26", "block_call", "method_call", "brace_block", "@27",
  "@28", "case_body", "cases", "opt_rescue", "exc_list", "exc_var",
  "opt_ensure", "literal", "string", "string_fragment", "string_rep",
  "string_interp", "@29", "xstring", "regexp", "heredoc", "heredoc_bodies",
  "heredoc_body", "heredoc_string_rep", "heredoc_string_interp", "@30",
  "words", "symbol", "basic_symbol", "sym", "symbols", "numeric",
  "variable", "var_lhs", "var_ref", "backref", "superclass", "$@31",
  "f_opt_arglist_paren", "f_arglist_paren", "f_arglist", "f_label", "f_kw",
  "f_block_kw", "f_block_kwarg", "f_kwarg", "kwrest_mark", "f_kwrest",
  "args_tail", "opt_args_tail", "f_args", "f_bad_arg", "f_norm_arg",
  "f_arg_item", "@32", "f_arg", "f_opt_asgn", "f_opt", "f_block_opt",
  "f_block_optarg", "f_optarg", "restarg_mark", "f_rest_arg",
  "blkarg_mark", "f_block_arg", "opt_f_block_arg", "singleton", "$@33",
  "assoc_list", "assocs", "assoc", "operation", "operation2", "operation3",
  "dot_or_colon", "call_op", "call_op2", "opt_terms", "opt_nl", "rparen",
  "trailer", "term", "nl", "terms", "none", YY_NULLPTR
};
#endif

# ifdef YYPRINT
/* YYTOKNUM[NUM] -- (External) token number corresponding to the
   (internal) symbol number NUM (which must be that of a token).  */
static const yytype_int16 yytoknum[] =
{
       0,   256,   257,   258,   259,   260,   261,   262,   263,   264,
     265,   266,   267,   268,   269,   270,   271,   272,   273,   274,
     275,   276,   277,   278,   279,   280,   281,   282,   283,   284,
     285,   286,   287,   288,   289,   290,   291,   292,   293,   294,
     295,   296,   297,   298,   299,   300,   301,   302,   303,   304,
     305,   306,   307,   308,   309,   310,   311,   312,   313,   314,
     315,   316,   317,   318,   319,   320,   321,   322,   323,   324,
     325,   326,   327,   328,   329,   330,   331,   332,   333,   334,
     335,   336,   337,   338,   339,   340,   341,   342,   343,   344,
     345,   346,   347,   348,   349,   350,   351,   352,   353,   354,
     355,   356,   357,   358,   359,   360,   361,   362,   363,   364,
     365,   366,   367,   368,   369,   370,   371,   372,   373,   374,
     375,    61,    63,    58,    62,    60,   124,    94,    38,    43,
      45,    42,    47,    37,   376,    33,   126,   377,   123,   125,
      91,    93,    44,    96,    40,    41,    59,    46,    10
};
# endif

#define YYPACT_NINF (-868)

#define yypact_value_is_default(Yyn) \
  ((Yyn) == YYPACT_NINF)

#define YYTABLE_NINF (-619)

#define yytable_value_is_error(Yyn) \
  ((Yyn) == YYTABLE_NINF)

  /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
     STATE-NUM.  */
static const yytype_int16 yypact[] =
{
    -868,   115,  3515,  -868,  8231, 10355, 10697,  6539,  -868, 10001,
   10001,  -868,  -868, 10469,  7721,  6155,  8467,  8467,  -868,  -868,
    8467,  4172,  3764,  -868,  -868,  -868,  -868,    18,  7721,  -868,
      38,  -868,  -868,  -868,  6681,  3628,  -868,  -868,  6823,  -868,
    -868,  -868,  -868,  -868,  -868,  -868,    45, 10119, 10119, 10119,
   10119,   217,  5414,   792,  8939,  9293,  8003,  -868,  7439,  1134,
     894,    67,  1139,  1203,  -868,    94, 10237, 10119,  -868,   780,
    -868,  1204,  -868,   529,  1741,  1741,  -868,  -868,   271,   173,
    -868,   184, 10583,  -868,   272, 12773,   579,   668,   228,    75,
    -868,   381,  -868,  -868,  -868,  -868,  -868,  -868,  -868,  -868,
    -868,    48,   278,  -868,   300,   129,  -868,  -868,  -868,  -868,
    -868,   243,   243,    18,   110,   646,  -868, 10001,   360,  5533,
     517,  1837,  1837,  -868,   279,  -868,   756,  -868,  -868,   129,
    -868,  -868,  -868,  -868,  -868,  -868,  -868,  -868,  -868,  -868,
    -868,  -868,  -868,  -868,  -868,  -868,  -868,  -868,  -868,  -868,
    -868,  -868,  -868,  -868,  -868,  -868,  -868,  -868,    33,    89,
     108,   109,  -868,  -868,  -868,  -868,  -868,  -868,   117,   154,
     192,   199,  -868,   208,  -868,  -868,  -868,  -868,  -868,  -868,
    -868,  -868,  -868,  -868,  -868,  -868,  -868,  -868,  -868,  -868,
    -868,  -868,  -868,  -868,  -868,  -868,  -868,  -868,  -868,  -868,
    -868,  -868,  -868,  -868,  -868,  -868,  -868,  -868,  -868,   290,
    4592,   354,   529,  1741,  1741,    77,   305, 12897,   801,   159,
     347,   193,    77, 10001, 10001,   866,   397,  -868,  -868,   890,
     433,    78,    85,  -868,  -868,  -868,  -868,  -868,  -868,  -868,
    -868,  -868,  7580,  -868,  -868,   320,  -868,  -868,  -868,  -868,
    -868,  -868,   780,  -868,   944,  -868,   444,  -868,  -868,   780,
    3900,   124, 10119, 10119, 10119, 10119,  -868, 12835,  -868,  -868,
     324,   428,   324,  -868,  -868,  -868,  8585,  -868,  -868,  -868,
    8467,  -868,  -868,  -868,  6155,  6393,  -868,   367,  5652,  -868,
     974,   391, 12959, 12959,   355,  8349,  5414,   378,   780,  1204,
     780,   416,  -868,  8349,   780,   408,   714,   714,  -868, 12835,
     423,   714,  -868,   500, 10811,   429,   988,   999,  1035,  1982,
    -868,  -868,  -868,  -868,  1241,  -868,  -868,  -868,  -868,  -868,
    -868,   981,  1248,  -868,  -868,  1126,  -868,  1051,  -868,  1252,
    -868,  1265,   480,   482,  -868,  -868,  -868,  -868,  5917, 10001,
   10001, 10001, 10001,  8349, 10001, 10001,    93,  -868,  -868,  -868,
    -868,   536,   780,  -868,  -868,  -868,  -868,  -868,  -868,  -868,
    2113,   475,   479,  4592, 10119,  -868,   463,   563,   476,  -868,
     780,  -868,  -868,  -868,   483, 10119,  -868,   487,   576,   489,
     581,  -868,  -868,   521,  4592,  -868,  -868,  9411,  -868,  5414,
    8117,   503,  9411, 10119, 10119, 10119, 10119, 10119, 10119, 10119,
   10119, 10119, 10119, 10119, 10119, 10119, 10119,   592, 10119, 10119,
   10119, 10119, 10119, 10119, 10119, 10119, 10119, 10119, 10119, 10119,
    3310,  -868,  8467,  -868, 11089,  -868,  -868, 12293,  -868,  -868,
    -868,  -868, 10237, 10237,  -868,   550,  -868,   529,  -868,  1036,
    -868,  -868,  -868,  -868,  -868,  -868, 11175,  8467, 11261,  4592,
   10001,  -868,  -868,  -868,   636,   642,   210,   538,   540,  -868,
    4738,   659, 10119, 11347,  8467, 11433, 10119, 10119,  5030,   620,
     620,   134, 11519,  8467, 11605,  -868,   616,  -868,  5652,   444,
    -868,  -868,  9529,   665,  -868, 10119, 10119, 12897, 12897, 12897,
   10119,  -868,  -868,  8703,  -868, 10119,  -868,  9057,  6274,   546,
     780,   324,   324,  -868,  -868,   313,   547,  -868,  -868,  -868,
    7721,  5149,   557, 11347, 11433, 10119,  1204,   780,  -868,  -868,
    6036,   555,  1204,  -868,  -868,  9175,  -868,   780,  9293,  -868,
    -868,  -868,  1036,   184, 10811,  -868, 10811, 11691,  8467, 11777,
    2314,  -868,  -868,   561,  -868,  1290,  5652,   981,  -868,  -868,
    -868,  -868,  -868,  -868,  -868, 10119, 10119,  -868,  -868,  -868,
    -868,  -868,  -868,  -868,  -868,  -868,  -868,  -868,  -868,  1428,
     780,   780,   564, 10237,   699, 12897,   266,  -868,  -868,  -868,
     263,  -868,  -868,  2562,  -868, 12897,  2314,  -868,  -868,  2042,
    -868,  -868, 10237,   701,    65, 10119,  -868, 12489,   324,  -868,
     780, 10811,   566,  -868,  -868,  -868,   674,   591,  2410,  -868,
    -868,  1037,   220,  3100,  3100,  3100,  3100,  1377,  1377,  3375,
    2808,  3100,  3100, 12959, 12959,  1279,  1279,  -868,   391, 12897,
    1377,  1377,  1483,  1483,  1288,   383,   383,   391,   391,   391,
    2930,  7179,  4308,  7297,  -868,   243,  -868,   584,   324,   452,
    -868,   516,  -868,  -868,  4036,  -868,  -868,  1908,    65,    65,
    -868,  3027,  -868,  -868,  -868,  -868,  -868,   780, 10001,  4592,
     697,   530,  -868,   243,   587,   243,   707,   313,  7862,  -868,
    9647,   715,  -868, 10119, 10119,   572,  -868,  6941,  7060,   596,
     223,   285,   715,  -868,  -868,  -868,  -868,   116,   121,   603,
     135,   136, 10001,  7721,   609,   734, 12897,   206,  -868, 12897,
   12897, 12897,   281, 10119, 12835,  -868,   324, 12897,  -868,  -868,
    -868,  -868,  8821,  9057,  -868,  -868,  -868,   611,  -868,  -868,
     211,  1204,   780,   714,   503,  -868,   697,   530,   613,   860,
     904,  -868,    36,  2314,  -868,   618,  -868,   391,   391,  -868,
    -868,   812,   780,   619,  -868,  -868,  2628,   711, 12365,  -868,
     706,   536,  -868,   476,  -868,   780,  -868,  -868,   623,   627,
     628,  -868,   630,   706,   628,   731, 12427,  -868,  -868,  2314,
    4592,  -868,  -868, 12560,  9765,  -868,  -868, 10811,  8349, 10237,
   10119, 11863,  8467, 11949,   413, 10237, 10237,  -868,   550,   560,
    8703, 10237, 10237,  -868,   550,    75,   271,  4592,  5652,    65,
    -868,   780,   766,  -868,  -868,  -868,  -868, 12489,  -868,   689,
    -868,  5295,   771,  -868, 10001,   774,  -868, 10119, 10119,   333,
   10119, 10119,   776,  5798,  5798,   148,   620,  -868,  -868,  -868,
    9883,  4884, 12897,  -868,  6274,   324,  -868,  -868,  -868,    88,
     647,   990,  4592,  5652,  -868,  -868,  -868,   653,  -868,  1554,
     780, 10119, 10119,  -868,  -868,  2314,  -868,  2042,  -868,  2042,
    -868,  2042,  -868,  -868, 10119, 10119,  -868,  -868,  -868, 10925,
    -868,   655,   476,   657, 10925,  -868,   661,   667,  -868,   786,
   10119, 12631,  -868,  -868, 12897,  3179,  4444,   670,   406,   426,
   10119, 10119,  -868,  -868,  -868,  -868,  -868, 10237,  -868,  -868,
    -868,  -868,  -868,  -868,  -868,   803,   677,  5652,  4592,  -868,
    -868, 11039,    77,  -868,  -868,  5798,  -868,  -868,    77,  -868,
   10119,  -868,   808,   809,  -868, 12897,   219,  -868,  9057,  -868,
    1629,   813,   682,  1445,  1445,  1019,  -868, 12897, 12897,   628,
     694,   628,   628, 12897, 12897,   705,   712,   788,  1054,   266,
    -868,  -868,  1801,  -868,  1054,  2314,  -868,  2042,  -868,  -868,
   12702,   432, 12897, 12897,  -868,  -868,  -868,  -868,   718,   830,
     795,  -868,  1083,   999,  1035,  4592,  -868,  4738,  -868,  -868,
    5798,  -868,  -868,  -868,  -868,   722,  -868,  -868,  -868,  -868,
     727,   727,  1445,   733,  -868,  2042,  -868,  -868,  -868,  -868,
    -868,  -868, 12035,  -868,   476,   266,  -868,  -868,   736,   746,
     750,  -868,   751,   750,  -868,  -868,  1036, 12121,  8467, 12207,
     642,   572,   879,  1629,   281,  1445,   727,  1445,   628,   757,
     761,  -868,  2314,  -868,  2042,  -868,  2042,  -868,  2042,  -868,
    -868,   697,   530,   772,   201,   467,  -868,  -868,  -868,  -868,
     727,  -868,   750,   781,   750,   750,    88,  -868,  2042,  -868,
    -868,  -868,   750,  -868
};

  /* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM.
     Performed when YYTABLE does not specify something else to do.  Zero
     means the default is an error.  */
static const yytype_int16 yydefact[] =
{
       2,     0,     0,     1,     0,     0,     0,     0,   294,     0,
       0,   318,   321,     0,     0,   604,   338,   339,   340,   341,
     306,   270,   270,   489,   488,   490,   491,   606,     0,    10,
       0,   493,   492,   494,   480,   590,   482,   481,   484,   483,
     476,   477,   438,   439,   495,   496,   292,     0,     0,     0,
       0,     0,     0,   296,   618,   618,    88,   313,     0,     0,
       0,     0,     0,     0,   453,     0,     0,     0,     3,   604,
       6,     9,    27,    33,   543,   543,    49,    60,    59,     0,
      76,     0,    80,    90,     0,    54,   248,     0,    61,   311,
     285,   286,   436,   287,   288,   289,   434,   433,   465,   435,
     432,   487,     0,   290,   291,   270,     5,     8,   338,   339,
     306,   618,   414,     0,   113,   114,   292,     0,     0,     0,
       0,   543,   543,   116,   497,   342,     0,   487,   291,     0,
     334,   168,   178,   169,   165,   194,   195,   196,   197,   176,
     191,   184,   174,   173,   189,   172,   171,   167,   192,   166,
     179,   183,   185,   177,   170,   186,   193,   188,   187,   180,
     190,   175,   164,   182,   181,   163,   161,   162,   158,   159,
     160,   118,   120,   119,   153,   154,   131,   132,   133,   140,
     137,   139,   134,   135,   155,   156,   141,   142,   146,   149,
     150,   136,   138,   128,   129,   130,   143,   144,   145,   147,
     148,   151,   152,   157,   574,    55,   121,   122,   573,     0,
       0,     0,    58,   543,   543,     0,     0,    54,     0,   487,
       0,   291,     0,     0,     0,   112,     0,   353,   352,     0,
       0,   487,   291,   187,   180,   190,   175,   158,   159,   160,
     118,   119,     0,   123,   125,    20,   124,   456,   461,   460,
     612,   614,   604,   615,     0,   458,     0,   616,   613,   605,
     588,   292,   278,   587,   273,     0,   265,   277,    74,   269,
     618,   436,   618,   578,    75,    73,   618,   259,   307,    72,
       0,   258,   413,    71,   604,     0,    18,     0,     0,   221,
       0,   222,   209,   212,   303,     0,     0,     0,   604,    15,
     604,    78,    14,     0,   604,     0,   609,   609,   249,     0,
       0,   609,   576,     0,     0,    86,     0,    96,   103,   543,
     470,   469,   471,   472,     0,   468,   467,   440,   445,   444,
     447,     0,     0,   442,   449,     0,   451,     0,   463,     0,
     474,     0,   478,   479,    53,   236,   237,     4,   605,     0,
       0,     0,     0,     0,     0,     0,   550,   546,   545,   544,
     547,   548,     0,   552,   564,   519,   520,   568,   567,   563,
     543,     0,   505,     0,   512,   517,   618,   522,   618,   542,
       0,   549,   551,   554,   528,     0,   561,   528,   566,   528,
     570,   526,   501,     0,     0,   401,   403,     0,    92,     0,
      84,    81,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,   208,   211,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,   601,   618,   600,     0,   603,   602,     0,   418,   416,
     312,   437,     0,     0,   407,    65,   310,   331,   113,   114,
     115,   478,   479,   505,   498,   329,     0,   618,     0,     0,
       0,   599,   598,    56,     0,   618,   303,     0,     0,   344,
       0,   343,     0,     0,   618,     0,     0,     0,     0,     0,
       0,   303,     0,   618,     0,   326,     0,   126,     0,     0,
     457,   459,     0,     0,   617,   582,   583,   279,   586,   272,
       0,   606,   266,     0,   275,     0,   267,     0,   604,     0,
     604,   618,   618,   260,   271,   604,     0,   309,    52,   607,
       0,     0,     0,     0,     0,     0,    17,   604,   301,    13,
     605,    77,   297,   300,   304,   611,   250,   610,   611,   252,
     305,   577,   102,    94,     0,    89,     0,     0,   618,     0,
     543,   314,   398,   528,   473,     0,     0,   448,   454,   441,
     443,   450,   452,   464,   475,     0,     0,     7,    21,    22,
      23,    24,    25,    50,    51,   509,   556,   510,   508,     0,
     604,   604,   528,     0,     0,   511,     0,   524,   572,   521,
       0,   525,   506,     0,   535,   557,     0,   538,   565,     0,
     540,   569,     0,     0,   618,   278,    28,    30,     0,    31,
     604,     0,    82,    93,    48,    34,    46,     0,   253,   198,
      29,     0,   291,   226,   231,   232,   233,   228,   230,   240,
     241,   234,   235,   207,   210,   238,   239,    32,   218,   606,
     227,   229,   223,   224,   225,   213,   214,   215,   216,   217,
     591,   596,   592,   597,   412,   270,   410,     0,   618,   591,
     593,   592,   594,   411,   270,   591,   592,   270,   618,   618,
      35,   253,   199,    45,   206,    63,    66,     0,     0,     0,
     113,   114,   117,     0,     0,   618,     0,   604,     0,   295,
     618,   618,   424,     0,     0,   618,   345,   595,   302,     0,
     591,   592,   618,   347,   319,   346,   322,   595,   302,     0,
     591,   592,     0,     0,     0,     0,   277,     0,   325,   581,
     584,   580,   276,     0,   280,   274,   618,   585,   579,   257,
     255,   261,   262,   264,   308,   608,    19,     0,    26,   205,
      79,    16,   604,   609,    95,    87,    99,   101,     0,    98,
     100,   606,     0,     0,   466,     0,   455,   219,   220,   550,
     548,   361,   604,   354,   504,   502,     0,    41,   244,   336,
       0,     0,   518,   618,   571,     0,   527,   555,   528,   528,
     528,   562,   528,   550,   528,    43,   246,   337,   389,   387,
       0,   386,   385,   284,     0,    91,    85,     0,     0,     0,
       0,     0,   618,     0,     0,     0,     0,   409,    69,   415,
     262,     0,     0,   408,    67,   404,    62,     0,     0,   618,
     332,     0,     0,   415,   335,   575,    57,   425,   426,   618,
     427,     0,   618,   350,     0,     0,   348,     0,     0,   415,
       0,     0,     0,     0,     0,   415,     0,   127,   462,   324,
       0,     0,   281,   268,   604,   618,    11,   298,   251,    97,
       0,   391,     0,     0,   315,   446,   362,   359,   553,     0,
     604,     0,     0,   523,   507,     0,   531,     0,   533,     0,
     539,     0,   536,   541,     0,     0,   384,   606,   606,   514,
     515,   618,   618,   369,     0,   559,   369,   369,   367,     0,
       0,   282,    83,    47,   254,   591,   592,     0,   591,   592,
       0,     0,    40,   203,    39,   204,    70,     0,    37,   201,
      38,   202,    68,   405,   406,     0,     0,     0,     0,   499,
     330,     0,     0,   429,   351,     0,    12,   431,     0,   316,
       0,   317,     0,     0,   327,   280,   618,   256,   263,   397,
       0,     0,     0,     0,     0,   357,   503,    42,   245,   528,
     528,   528,   528,    44,   247,     0,     0,     0,   513,     0,
     365,   366,   369,   377,   558,     0,   380,     0,   382,   402,
     283,   415,   243,   242,    36,   200,   419,   417,     0,     0,
       0,   428,     0,   104,   111,     0,   430,     0,   320,   323,
       0,   421,   422,   420,   395,   606,   393,   396,   400,   399,
     363,   360,     0,   355,   532,     0,   529,   534,   537,   390,
     388,   303,     0,   516,   618,     0,   368,   375,   369,   369,
     369,   560,   369,   369,    64,   333,   110,     0,   618,     0,
     618,   618,     0,     0,   392,     0,   358,     0,   528,   595,
     302,   364,     0,   372,     0,   374,     0,   381,     0,   378,
     383,   107,   109,     0,   591,   592,   423,   349,   328,   394,
     356,   530,   369,   369,   369,   369,   105,   373,     0,   370,
     376,   379,   369,   371
};

  /* YYPGOTO[NTERM-NUM].  */
static const yytype_int16 yypgoto[] =
{
    -868,  -868,  -868,   411,  -868,    25,  -868,  -282,   693,  -868,
      42,  -868,  -254,  -213,   768,  1343,  1513,  -868,    84,   -59,
    -868,  -429,  -868,   -14,   916,  -190,     4,   -33,  -271,  -487,
     -11,  1993,   -84,   936,    29,   -19,  -868,  -868,    19,  -868,
     867,  -868,  -392,    46,  -461,  -327,   118,    -7,  -868,  -446,
    -233,  -184,    15,  -360,    57,  -868,  -868,  -868,  -868,  -868,
    -868,  -868,  -868,  -868,  -868,  -868,  -868,  -868,  -868,  -868,
    -868,     8,  -211,  -460,   -94,  -610,  -868,  -868,  -868,   163,
     501,  -868,  -572,  -868,  -868,  -276,  -868,   -90,  -868,  -868,
     145,  -868,  -868,  -868,   -81,  -868,  -868,  -451,  -868,   -78,
    -868,  -868,  -868,  -868,  -868,   147,    58,  -167,  -868,  -868,
    -868,  -868,  -868,  -248,  -868,   710,  -868,  -868,  -868,     2,
    -868,  -868,  -868,  2347,  2558,   960,  1777,  -868,  -868,   -27,
     502,    20,    -9,   396,    16,  -868,  -868,  -868,   181,   485,
     249,  -244,  -839,  -672,  -556,  -868,   180,  -723,  -541,  -867,
      14,  -513,  -868,  -388,  -868,   675,  -351,  -868,  -868,  -868,
      62,  -436,   624,  -330,  -868,  -868,   -47,  -868,     7,   -22,
     806,  -253,   394,  -284,   -65,    -2
};

  /* YYDEFGOTO[NTERM-NUM].  */
static const yytype_int16 yydefgoto[] =
{
      -1,     1,     2,    68,    69,    70,   287,   464,   465,   298,
     299,   520,    72,   615,    73,   213,   214,   688,   215,    76,
      77,   676,   819,    78,    79,   300,    80,    81,    82,   545,
      83,   216,   123,   124,   243,   244,   245,   713,   653,   207,
      85,   305,   619,   654,   278,   509,   510,   279,   280,   269,
     502,   538,   658,   609,    86,   210,   303,   742,   304,   319,
     752,   223,   843,   224,   844,   712,  1000,   679,   677,   928,
     459,   290,   470,   704,   835,   836,   230,   762,   953,  1026,
     973,   887,   790,   791,   888,   860,  1005,  1006,   551,   864,
     396,   604,    88,    89,   446,   669,   668,   493,  1003,   691,
     829,   932,   936,    90,    91,    92,   332,   333,   556,    93,
      94,    95,   557,   253,   254,   255,   488,    96,    97,    98,
     326,    99,   100,   219,   220,   103,   221,   455,   678,   371,
     372,   373,   374,   375,   890,   891,   376,   377,   378,   776,
     594,   380,   381,   382,   383,   579,   384,   385,   386,   895,
     896,   387,   388,   389,   390,   391,   587,   209,   460,   310,
     512,   273,   129,   683,   656,   463,   458,   437,   516,   861,
     517,   536,   257,   258,   259,   302
};

  /* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM.  If
     positive, shift that token.  If negative, reduce the rule whose
     number is the opposite.  If YYTABLE_NINF, syntax error.  */
static const yytype_int16 yytable[] =
{
     106,   519,   266,   266,   348,   285,   266,   344,   440,   286,
      87,   478,    87,   126,   126,   283,   246,   218,   218,   281,
     706,   229,   256,   218,   218,   218,   206,   591,   218,   107,
     246,   270,   270,   206,   450,   270,   205,   777,   715,   506,
     434,   436,   620,   544,    71,   315,    71,   206,   393,   401,
     672,   674,   308,   312,   539,   781,   301,   725,   541,   745,
      87,   725,   125,   125,   316,   862,   894,   277,   282,   306,
     125,   728,   392,   392,   218,   552,   347,   206,   272,   272,
     778,   832,   272,   558,   672,   674,   503,   325,   507,   867,
     316,   584,   842,   469,   222,   394,   817,   818,   445,   252,
     655,   438,   728,  -104,   664,   657,   527,   667,  1031,   281,
    -111,  1007,   603,   125,  -415,     3,   307,   311,   335,   337,
     339,   341,   535,  -489,   796,   218,   581,    87,   685,   336,
     684,   328,   329,   739,   268,   274,  -588,  -486,   275,   125,
    -485,  -107,   394,   655,   788,   664,  -109,   699,   614,   863,
     575,   444,   342,   343,   685,   438,   709,   277,   282,  -110,
    -106,  -108,   284,   271,   271,   560,  -112,   271,   560,  -104,
     560,   475,   560,  -105,   560,   444,   288,   686,  -415,  -488,
    -489,   496,   484,   330,   331,  1031,   467,   468,   614,   614,
     -96,   789,   247,  -415,   685,   248,   249,   777,  -490,  -491,
    -480,   271,   271,   813,  1007,   779,   815,  -493,   782,   610,
     777,   392,   392,   439,   576,  -480,  -486,  -106,    87,   685,
     -96,   748,   469,   250,   813,   251,  -415,  -103,  -415,   670,
     673,   218,   218,   530,   394,  -415,  -488,   831,   441,   492,
     778,   537,   537,   524,  -492,  -112,   537,   927,  -588,   894,
    -480,  -485,   894,   778,  -588,  -490,  -491,  -480,   -99,   489,
    -591,   206,   266,  -101,  -493,  -592,   266,   439,   504,   549,
     504,   325,   294,   276,   513,   544,  -102,   -98,  -100,   506,
    -104,   543,  -494,  1013,   218,   477,   725,   725,   218,  -480,
     -97,   511,   218,   218,   397,   270,    87,   728,  -484,   395,
     301,  -492,   525,    87,    87,   529,   751,   479,   480,   756,
     902,    87,   443,   777,  -111,   840,  -106,   770,   435,  -106,
    -106,   247,   316,   777,   248,   249,   398,   732,   733,   894,
     828,  -110,   -77,   431,   781,   771,  1001,   526,   606,  -494,
     544,  -111,   272,   616,  -106,   532,  -480,  -106,   501,  -106,
     354,   355,   250,   -91,   251,  -484,    87,   218,   218,   218,
     218,    87,   218,   218,   725,   779,   367,   365,   366,   367,
     442,   125,   682,   567,   588,   433,   588,   841,   779,   916,
     461,    87,   555,   616,   616,   922,   944,   276,   560,   612,
      71,   368,   443,   402,   368,   572,   247,   822,   514,   248,
     249,   897,    87,   301,   454,   218,  -108,    87,   316,   466,
     621,   448,   608,   913,   915,   449,   777,   608,   266,   919,
     921,  -111,   873,   271,   794,   940,   472,   271,   247,   251,
     513,   248,   249,   568,   569,   570,   571,   462,   519,   476,
     218,    42,  -103,   266,    43,   913,   915,   525,   919,   921,
     621,   621,   481,   662,  -105,   513,   662,   125,   485,   250,
     266,   251,   487,   692,   492,   218,   501,    87,   218,   266,
     910,   655,   513,   664,   810,   907,  -110,   662,    87,   722,
     663,   513,   218,  -108,   418,   505,    87,   960,    59,   777,
     858,   218,   418,   853,   662,  1002,    87,  -102,   811,   553,
     777,   736,   725,   662,   663,   521,   851,   717,   899,   504,
     504,   744,   728,   543,   427,   428,   429,   731,   812,   106,
     519,   663,   246,   528,   917,   985,   544,  -106,   247,    87,
     663,   248,   249,   850,   266,   925,   911,   -76,    87,   206,
     970,   971,   507,   662,   811,   614,   513,  -108,   985,   534,
     582,   614,   316,  -105,   316,   542,   218,   614,   614,   379,
     379,   251,   540,    71,    87,   726,   354,   355,   662,   767,
     663,   546,   741,  -106,   803,   451,   452,   519,   543,   271,
     951,   565,  -108,   566,  1029,  -108,  -108,  1032,   785,   834,
     831,   218,   912,   577,   -98,   663,   583,   743,   918,   920,
    -500,   125,   792,   125,   271,   586,   379,   379,   812,   471,
     218,   965,   966,  -108,   589,  -108,   471,   804,   590,   316,
    -302,   271,   853,   453,   453,   593,   105,   598,   105,   596,
     271,   599,   601,   105,   105,  -302,   597,  -108,   600,   105,
     105,   105,   602,   637,   105,   613,   989,   703,   808,   675,
     271,   689,   917,   494,   271,   690,   504,   814,  -100,   693,
     816,   694,   281,   614,  1073,   281,   792,   792,   125,  -342,
    -302,   948,  -589,  1051,  -592,   696,   105,  -302,   537,   554,
     718,  -105,   271,   281,  -342,   271,   218,    87,   830,   833,
     105,   730,   735,   833,   847,   271,   738,   -91,   379,   379,
     833,   807,   -97,   753,   984,   608,   766,   206,   797,   685,
     277,  1063,   799,   277,   769,   246,   787,   826,   798,  -342,
     218,   995,   824,  -595,   504,   809,  -342,   997,   823,   807,
     553,   277,   206,   831,   923,   247,  -484,   839,   248,   249,
     616,   105,   494,   105,   845,   297,   616,   914,   848,   849,
     856,  -484,   616,   616,   859,   871,   578,   865,   430,   763,
     519,   869,   821,   575,   543,   875,   250,   773,   251,   877,
     879,   588,   881,   431,   592,   884,   780,   212,   212,   784,
     889,   930,   931,   212,  -589,   935,  -484,  -595,   266,   939,
    -589,   941,   949,  -484,   855,   954,   846,   969,    87,   972,
     513,   979,  -595,   975,   379,   316,    87,   621,   432,   977,
     218,   981,   297,   621,   218,   433,   987,   792,   986,   621,
     621,  1009,   662,   998,   999,    87,    87,   933,  1008,   247,
     937,  1019,   248,   249,   105,  -595,  1015,  -595,  1020,    87,
     903,  -591,   218,  1021,  -595,  1035,   456,   105,   105,   663,
    1036,    87,    87,   504,   125,   379,   501,  1034,   616,    87,
     250,   431,   251,   759,  1043,   357,   358,   359,   360,  1045,
      87,    87,   855,   705,   705,  1047,   217,   217,  1052,   271,
     271,   760,   217,   267,   267,   447,  -591,   267,  1054,   588,
     588,   473,  1056,  1058,  1068,   247,   457,   968,   248,   249,
     105,  -591,   974,   433,   105,  -592,   431,  -299,   105,   105,
    -299,  -299,   105,  1076,   289,   291,   292,   293,   938,   105,
     105,   267,   309,  1078,   494,   621,   250,   105,   251,   227,
    -592,   494,   737,   345,   346,    87,    87,  -299,  -299,   992,
    -299,   474,   130,    87,   833,  1039,   125,  1067,   433,   271,
    -591,   125,   886,  1069,   866,   334,  -292,   271,   328,   329,
     889,   924,  1066,   889,   491,  -591,   889,   208,   889,   893,
     892,  -292,   105,   105,   105,   105,   105,   105,   105,   105,
     482,   522,   772,  1044,   217,  1023,  1028,     0,   125,   297,
       0,   212,   212,     0,  -592,   431,     0,   105,  -591,     0,
    -591,     0,     0,    87,  -591,    87,  -292,  -591,    87,  -592,
     330,   331,     0,  -292,     0,     0,   889,     0,   105,     0,
       0,   105,   588,   105,   266,     0,   105,   876,   878,   880,
     483,   882,     0,   883,     0,   379,   513,   433,   692,   833,
       0,     0,  -592,   889,  -592,   889,   218,   889,  -592,   889,
       0,  -592,   515,   518,     0,   959,   105,   961,   662,   490,
       0,   962,   248,   249,   523,     0,   105,   105,     0,   889,
     759,   820,   357,   358,   359,   360,     0,     0,   547,   431,
       0,   105,     0,   105,   105,   663,     0,     0,   760,  -487,
     217,   217,   297,   431,   105,   271,   247,     0,   105,   248,
     249,     0,   105,     0,  -487,   247,   531,   105,   248,   249,
     533,   471,   105,   562,   474,   328,   329,   212,   212,   212,
     212,   433,   573,   574,     0,  -291,  -303,   801,   548,   497,
     498,   499,   345,  1010,  1011,   433,   950,     0,   251,  -487,
    -291,  -303,   431,   267,  1022,   105,  -487,   267,     0,     0,
    1024,   217,   217,   892,   105,  1030,   892,  1033,   892,   431,
       0,  1012,     0,   695,     0,     0,     0,   330,   331,   874,
       0,   702,   105,  1037,     0,  -291,  -303,   802,     0,     0,
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       0,   433,   338,   328,   329,     0,   892,   105,  1014,  1016,
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       0,   217,   217,  1038,     0,     0,   105,  1070,   687,     0,
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       0,   774,     0,     0,   607,   774,   340,   328,   329,   618,
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     633,   634,   635,   636,     0,   638,   639,   640,   641,   642,
     643,   644,   645,   646,   647,   648,   649,  1071,     0,   267,
       0,     0,   105,   105,   554,   328,   329,     0,     0,   671,
     671,   559,   328,   329,   729,   563,   328,   329,     0,   330,
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     329,     0,   471,   740,     0,     0,   105,     0,     0,   671,
       0,   267,     0,   671,   671,    74,     0,    74,   121,   121,
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       0,     0,   719,   720,   330,   331,     0,   721,   330,   331,
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       0,   105,   105,     0,     0,     0,   212,     0,     0,     0,
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       0,     0,    74,     0,   898,   415,   416,   105,   105,   786,
       0,     0,   793,  1027,     0,   105,     0,     0,   418,   759,
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       0,     0,     0,   825,     0,     0,   759,   760,   357,   358,
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       0,     0,   363,     0,   934,     0,   122,     0,   761,  1053,
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       0,   105,     0,     0,   946,   217,     0,     0,   857,     0,
       0,   105,   105,    74,     0,     0,   952,   827,     0,   105,
     768,   786,     0,     0,     0,    75,     0,     0,   868,   122,
       0,   415,   416,  1077,  1079,  1080,  1081,     0,     0,   217,
       0,     0,     0,  1083,   418,     0,     0,     0,     0,     0,
     852,     0,     0,     0,     0,   122,     0,     0,     0,   724,
     309,     0,   212,     0,     0,   759,     0,   357,   358,   359,
     360,   424,   425,   426,   427,   428,   429,     0,     0,   105,
     988,   105,     0,   760,   105,     0,     0,     0,   996,     0,
       0,    74,    75,     0,     0,     0,     0,     0,    74,    74,
       0,     0,     0,     0,   774,     0,    74,   898,   363,     0,
     898,     0,   898,     0,   955,     0,     0,   121,     0,     0,
     947,   901,   105,     0,     0,     0,   671,   904,     0,   267,
       0,     0,   671,   671,     0,     0,   956,   724,   671,   671,
    1004,     0,   357,   358,   359,   360,     0,     0,  1040,     0,
    1041,    74,     0,  1042,     0,     0,    74,     0,   760,     0,
     898,   217,     0,     0,   671,   671,     0,   671,   671,     0,
       0,     0,     0,     0,     0,     0,    74,   945,     0,     0,
       0,   293,     0,    75,     0,     0,     0,   898,     0,   898,
       0,   898,     0,   898,     0,     0,     0,    74,   957,   958,
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       0,   963,   964,   898,     0,     0,     0,     0,     0,     0,
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       0,   104,   128,   128,   671,    74,    74,     0,     0,     0,
     232,     0,   356,     0,   357,   358,   359,   360,     0,     0,
       0,    75,    74,     0,     0,     0,     0,   671,    75,    75,
     361,     0,     0,    74,     0,   309,    75,     0,     0,     0,
       0,    74,     0,     0,   362,     0,     0,   122,     0,   104,
       0,    74,     0,   318,     0,   363,     0,     0,     0,     0,
       0,   364,   365,   366,   367,     0,     0,     0,     0,     0,
       0,     0,   356,     0,   357,   358,   359,   360,     0,   318,
       0,    75,  -618,     0,    74,     0,    75,     0,     0,   368,
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       0,   364,   365,   366,   367,   267,   361,    75,  -618,     0,
       0,     0,    75,   122,     0,    75,     0,     0,     0,     0,
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       0,   363,   369,     0,  -618,  -618,     0,   364,   365,   366,
     367,     0,     0,  1025,     0,  -618,  -618,     0,  -618,  -618,
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       0,   318,     0,   783,     0,   357,   358,   359,   360,     0,
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      74,    74,     0,     0,   356,     0,   357,   358,   359,   360,
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       0,   318,     0,   318,    75,    75,     0,     0,     0,     0,
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       0,   128,    84,     0,     0,     0,     0,   102,     0,   356,
       0,   357,   358,   359,   360,     0,     0,     0,     0,     0,
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       0,     0,     0,     0,     0,     0,     0,     0,     0,   403,
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     414,     0,     0,     0,   102,   415,   416,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,   418,     0,
       0,     0,     0,     0,     0,     0,     0,   101,     0,     0,
       0,     0,     0,     0,   317,   101,     0,     0,     0,   419,
       0,   420,   421,   422,   423,   424,   425,   426,   427,   428,
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       0,   418,     0,     0,     0,  -595,     0,     0,     0,   101,
     101,     0,     0,     0,     0,     0,  -595,  -595,     0,  -595,
    -595,  -595,  -595,  -595,   420,   421,   422,   423,   424,   425,
     426,   427,   428,   429,     0,     0,   127,   102,     0,     0,
       0,   127,     0,     0,     0,     0,     0,     0,     0,     0,
       0,  -595,  -595,  -595,  -595,  -595,  -595,  -595,  -595,  -595,
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       0,   805,  -595,     0,   101,   101,     0,     0,   993,     0,
    -595,     0,   101,     0,  -595,     0,     0,     0,     0,     0,
       0,     0,     0,     0,  -595,     0,     0,  -595,  -595,     0,
    -107,  -595,     0,  -595,  -595,  -595,  -595,  -595,  -595,  -595,
    -595,  -595,  -595,     0,     0,     0,     0,  -595,  -595,  -595,
       0,  -595,     0,     0,  -595,  -595,  -595,  -595,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,   101,     0,   101,     0,     0,   101,   102,     0,
       0,     0,     0,     0,     0,     0,   102,   102,     0,     0,
       0,   650,   651,   102,     0,   652,     0,     0,     0,   102,
     102,     0,     0,     0,     0,   102,   102,     0,     0,     0,
     174,   175,   176,   177,   178,   179,   180,   181,     0,   102,
     182,   183,     0,     0,     0,     0,   184,   185,   186,   187,
       0,   102,   102,     0,     0,     0,     0,     0,     0,   102,
     188,   189,   190,     0,     0,     0,     0,     0,     0,     0,
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       0,     0,     0,     0,   191,   192,   193,   194,   195,   196,
     197,   198,   199,   200,     0,   201,   202,   403,   404,   405,
     406,   407,   408,   203,   276,   411,   412,     0,     0,     0,
       0,     0,     0,   415,   416,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,   102,   418,     0,     0,     0,
       0,     0,     0,     0,     0,   102,   102,     0,     0,     0,
       0,     0,     0,   102,     0,     0,     0,     0,     0,   420,
     421,   422,   423,   424,   425,   426,   427,   428,   429,     0,
       0,     0,     0,     0,     0,  -618,     4,     0,     5,     6,
       7,     8,     9,    10,    11,    12,    13,    14,     0,     0,
       0,     0,     0,     0,    15,     0,    16,    17,    18,    19,
       0,     0,     0,     0,     0,    20,    21,    22,    23,    24,
      25,    26,     0,   102,    27,   102,     0,     0,   102,     0,
      28,    29,    30,    31,    32,    33,    34,    35,    36,    37,
      38,    39,     0,    40,    41,    42,     0,     0,    43,     0,
       0,    44,    45,     0,    46,    47,    48,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,    49,
      50,     0,     0,     0,     0,     0,    51,     0,     0,    52,
      53,     0,    54,    55,     0,    56,     0,     0,     0,    57,
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       0,     0,     0,     0,     0,   110,   111,   112,    23,    24,
      25,    26,     0,     0,   113,     0,     0,     0,     0,     0,
       0,     0,     0,    31,    32,    33,    34,    35,    36,    37,
      38,    39,     0,    40,    41,    42,     0,     0,    43,     0,
       0,    44,    45,     0,   116,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,   967,     0,     0,   119,
      53,     0,    54,    55,     0,     0,     0,     0,     0,    57,
       0,    58,    59,    60,     0,    61,    62,    63,     0,    64,
       0,     0,     5,     6,     7,     8,     9,    10,    11,    12,
      13,     0,     0,     0,     0,     0,     0,     0,    15,   120,
     108,   109,    18,    19,     0,     0,     0,     0,     0,   110,
     111,   112,    23,    24,    25,    26,     0,     0,   113,     0,
       0,     0,     0,     0,     0,     0,     0,    31,    32,    33,
      34,    35,    36,    37,    38,    39,     0,    40,    41,    42,
       0,     0,    43,     0,     0,    44,    45,     0,   225,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
     990,     0,     0,   119,    53,     0,    54,    55,     0,     0,
     659,   660,     0,    57,   661,    58,    59,    60,     0,    61,
      62,    63,     0,    64,     0,     0,     0,     0,     0,   174,
     175,   176,   177,   178,   179,   180,   181,     0,     0,   182,
     183,     0,     0,   120,     0,   184,   185,   186,   187,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,   188,
     189,   190,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,   191,   192,   193,   194,   195,   196,   197,
     198,   199,   200,     0,   201,   202,   680,   651,     0,     0,
     681,     0,   203,   276,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,   174,   175,   176,   177,   178,
     179,   180,   181,     0,     0,   182,   183,     0,     0,     0,
       0,   184,   185,   186,   187,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,   188,   189,   190,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,   191,
     192,   193,   194,   195,   196,   197,   198,   199,   200,     0,
     201,   202,   665,   660,     0,     0,   666,     0,   203,   276,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,   174,   175,   176,   177,   178,   179,   180,   181,     0,
       0,   182,   183,     0,     0,     0,     0,   184,   185,   186,
     187,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,   188,   189,   190,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,   191,   192,   193,   194,   195,
     196,   197,   198,   199,   200,     0,   201,   202,   697,   651,
       0,     0,   698,     0,   203,   276,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,   174,   175,   176,
     177,   178,   179,   180,   181,     0,     0,   182,   183,     0,
       0,     0,     0,   184,   185,   186,   187,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,   188,   189,   190,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,   191,   192,   193,   194,   195,   196,   197,   198,   199,
     200,     0,   201,   202,   700,   660,     0,     0,   701,     0,
     203,   276,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,   174,   175,   176,   177,   178,   179,   180,
     181,     0,     0,   182,   183,     0,     0,     0,     0,   184,
     185,   186,   187,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,   188,   189,   190,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,   191,   192,   193,
     194,   195,   196,   197,   198,   199,   200,     0,   201,   202,
     707,   651,     0,     0,   708,     0,   203,   276,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,   174,
     175,   176,   177,   178,   179,   180,   181,     0,     0,   182,
     183,     0,     0,     0,     0,   184,   185,   186,   187,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,   188,
     189,   190,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,   191,   192,   193,   194,   195,   196,   197,
     198,   199,   200,     0,   201,   202,   710,   660,     0,     0,
     711,     0,   203,   276,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,   174,   175,   176,   177,   178,
     179,   180,   181,     0,     0,   182,   183,     0,     0,     0,
       0,   184,   185,   186,   187,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,   188,   189,   190,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,   191,
     192,   193,   194,   195,   196,   197,   198,   199,   200,     0,
     201,   202,   746,   651,     0,     0,   747,     0,   203,   276,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,   174,   175,   176,   177,   178,   179,   180,   181,     0,
       0,   182,   183,     0,     0,     0,     0,   184,   185,   186,
     187,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,   188,   189,   190,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,   191,   192,   193,   194,   195,
     196,   197,   198,   199,   200,     0,   201,   202,   749,   660,
       0,     0,   750,     0,   203,   276,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,   174,   175,   176,
     177,   178,   179,   180,   181,     0,     0,   182,   183,     0,
       0,     0,     0,   184,   185,   186,   187,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,   188,   189,   190,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,   191,   192,   193,   194,   195,   196,   197,   198,   199,
     200,     0,   201,   202,   905,   651,     0,     0,   906,     0,
     203,   276,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,   174,   175,   176,   177,   178,   179,   180,
     181,     0,     0,   182,   183,     0,     0,     0,     0,   184,
     185,   186,   187,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,   188,   189,   190,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,   191,   192,   193,
     194,   195,   196,   197,   198,   199,   200,     0,   201,   202,
     908,   660,     0,     0,   909,     0,   203,   276,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,   174,
     175,   176,   177,   178,   179,   180,   181,     0,     0,   182,
     183,     0,     0,     0,     0,   184,   185,   186,   187,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,   188,
     189,   190,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,   191,   192,   193,   194,   195,   196,   197,
     198,   199,   200,     0,   201,   202,  1049,   651,     0,     0,
    1050,     0,   203,   276,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,   174,   175,   176,   177,   178,
     179,   180,   181,     0,     0,   182,   183,     0,     0,     0,
       0,   184,   185,   186,   187,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,   188,   189,   190,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,   191,
     192,   193,   194,   195,   196,   197,   198,   199,   200,     0,
     201,   202,  1061,   651,     0,     0,  1062,     0,   203,   276,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,   174,   175,   176,   177,   178,   179,   180,   181,     0,
       0,   182,   183,     0,     0,     0,     0,   184,   185,   186,
     187,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,   188,   189,   190,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,   191,   192,   193,   194,   195,
     196,   197,   198,   199,   200,     0,   201,   202,  1064,   660,
       0,     0,  1065,     0,   203,   276,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,   174,   175,   176,
     177,   178,   179,   180,   181,     0,     0,   182,   183,     0,
       0,     0,     0,   184,   185,   186,   187,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,   188,   189,   190,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,   191,   192,   193,   194,   195,   196,   197,   198,   199,
     200,     0,   201,   202,   665,   660,     0,     0,   666,     0,
     203,   276,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,   174,   175,   176,   177,   178,   179,   180,
     181,     0,     0,   182,   183,     0,     0,     0,     0,   184,
     185,   186,   187,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,   188,   189,   190,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,   872,
       0,     0,     0,     0,     0,     0,     0,   191,   192,   193,
     194,   195,   196,   197,   198,   199,   200,     0,   201,   202,
       0,     0,     0,     0,     0,     0,   203,   403,   404,   405,
     406,   407,   408,   409,   410,   411,   412,   413,   414,     0,
       0,     0,     0,   415,   416,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,   418,     0,     0,     0,
       0,   885,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,   419,     0,   420,
     421,   422,   423,   424,   425,   426,   427,   428,   429,   403,
     404,   405,   406,   407,   408,   409,   410,   411,   412,   413,
     414,     0,     0,     0,     0,   415,   416,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,   418,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,   419,
       0,   420,   421,   422,   423,   424,   425,   426,   427,   428,
     429,   403,   404,   405,   406,   407,   408,   409,   410,   411,
     412,   413,   414,     0,     0,     0,     0,   415,   416,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
     418,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,   419,     0,   420,   421,   422,   423,   424,   425,   426,
     427,   428,   429,     0,     0,     0,     0,     0,     0,     0,
       0,  -277,   403,   404,   405,   406,   407,   408,   409,   410,
     411,   412,   413,   414,     0,     0,     0,     0,   415,   416,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,   418,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,   419,     0,   420,   421,   422,   423,   424,   425,
     426,   427,   428,   429,     0,     0,     0,     0,     0,     0,
       0,     0,  -279,   403,   404,   405,   406,   407,   408,   409,
     410,   411,   412,   413,   414,     0,     0,     0,     0,   415,
     416,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,   418,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,   419,     0,   420,   421,   422,   423,   424,
     425,   426,   427,   428,   429,     0,     0,     0,     0,     0,
       0,     0,     0,  -280,   403,   404,   405,   406,   407,   408,
     409,   410,   411,   412,   413,   414,     0,     0,     0,     0,
     415,   416,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,   418,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,   419,     0,   420,   421,   422,   423,
     424,   425,   426,   427,   428,   429,     0,     0,     0,     0,
       0,     0,     0,     0,  -281,   403,   404,   405,   406,   407,
     408,   409,   410,   411,   412,   413,   414,     0,     0,     0,
       0,   415,   416,     0,     0,     0,   417,     0,     0,     0,
       0,     0,     0,     0,   418,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,   419,     0,   420,   421,   422,
     423,   424,   425,   426,   427,   428,   429,   403,   404,   405,
     406,   407,   408,   409,   410,   411,   412,   413,   414,     0,
       0,     0,     0,   415,   416,     0,     0,     0,   500,     0,
       0,     0,     0,     0,     0,     0,   418,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,   419,     0,   420,
     421,   422,   423,   424,   425,   426,   427,   428,   429,   403,
     404,   405,   406,   407,   408,   409,   410,   411,   412,   413,
     414,     0,     0,     0,     0,   415,   416,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,   418,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,   419,
       0,   420,   421,   422,   423,   424,   425,   426,   427,   428,
     429,   403,   404,   405,   406,   407,   408,   409,   410,   411,
     412,  -619,  -619,     0,     0,     0,     0,   415,   416,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
     418,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
       0,     0,     0,   420,   421,   422,   423,   424,   425,   426,
     427,   428,   429
};

static const yytype_int16 yycheck[] =
{
       2,   285,    16,    17,    69,    27,    20,    66,    89,    28,
       2,   222,     4,     5,     6,    22,    14,     9,    10,    21,
     480,    13,    15,    15,    16,    17,     7,   378,    20,     4,
      28,    16,    17,    14,   118,    20,     7,   593,   489,   272,
      87,    88,   402,   314,     2,    56,     4,    28,    75,    82,
     442,   443,    54,    55,   307,   596,    52,   503,   311,   546,
      52,   507,     5,     6,    56,    29,   789,    21,    22,    54,
      13,   507,    74,    75,    66,   319,    69,    58,    16,    17,
     593,   691,    20,   331,   476,   477,   270,    58,   272,   761,
      82,   373,   702,    16,    10,    75,   668,   669,   105,    15,
     430,    26,   538,    25,   434,   432,   296,   437,   975,   111,
      25,   950,   394,    56,    26,     0,    54,    55,    60,    61,
      62,    63,   306,    90,   611,   117,   370,   119,   458,    62,
     457,    64,    65,   525,    16,    17,    26,    92,    20,    82,
      92,    25,   122,   473,    79,   475,    25,   474,   402,   113,
      57,   105,    58,    59,   484,    26,   483,   111,   112,    25,
      25,    25,   144,    16,    17,   332,   121,    20,   335,   121,
     337,   218,   339,    25,   341,   129,   138,   459,    90,    90,
     147,    57,   229,   116,   117,  1052,   213,   214,   442,   443,
     142,   126,   115,   105,   524,   118,   119,   753,    90,    90,
      90,    54,    55,   664,  1043,   593,   667,    90,   596,   399,
     766,   213,   214,   138,   121,   105,    92,    16,   210,   549,
     142,   548,    16,   146,   685,   148,   138,   142,   140,   442,
     443,   223,   224,   298,   214,   147,   147,    18,    91,    20,
     753,   306,   307,   290,    90,   121,   311,   819,   138,   972,
     140,    92,   975,   766,   144,   147,   147,   147,   142,   252,
     144,   242,   276,   142,   147,   144,   280,   138,   270,   316,
     272,   242,    55,   144,   276,   546,   142,   142,   142,   512,
     121,   314,    90,   955,   276,    92,   732,   733,   280,    90,
     142,   276,   284,   285,   121,   280,   288,   733,    90,    28,
     296,   147,    92,   295,   296,   298,   550,   223,   224,   557,
     797,   303,    92,   869,   121,    92,   115,    51,    90,   118,
     119,   115,   314,   879,   118,   119,   142,   511,   512,  1052,
     690,   121,   121,   105,   875,    69,   946,   295,   397,   147,
     611,   121,   280,   402,   121,   303,   147,   146,   142,   148,
      37,    38,   146,   142,   148,   147,   348,   349,   350,   351,
     352,   353,   354,   355,   810,   753,   103,   101,   102,   103,
      92,   314,   456,   348,   376,   147,   378,    92,   766,   808,
      90,   373,   324,   442,   443,   814,   846,   144,   555,   400,
     348,   128,    92,   121,   128,   353,   115,   679,   280,   118,
     119,   789,   394,   399,   125,   397,   121,   399,   400,    55,
     402,    51,   397,   805,   806,    55,   972,   402,   432,   811,
     812,   121,   773,   276,   608,    92,   121,   280,   115,   148,
     432,   118,   119,   349,   350,   351,   352,   147,   722,    92,
     432,    60,   142,   457,    63,   837,   838,    92,   840,   841,
     442,   443,    55,   434,   121,   457,   437,   400,    25,   146,
     474,   148,   142,   465,    20,   457,   142,   459,   460,   483,
      57,   801,   474,   803,   658,   802,   121,   458,   470,   501,
     434,   483,   474,    16,   101,    57,   478,   875,   107,  1045,
     743,   483,   101,   726,   475,   946,   488,   142,    92,   319,
    1056,   520,   948,   484,   458,   138,   717,   492,   790,   511,
     512,   544,   948,   546,   131,   132,   133,   510,    92,   521,
     804,   475,   520,   145,    92,   917,   797,   121,   115,   521,
     484,   118,   119,   717,   548,   817,   123,   121,   530,   520,
     891,   892,   726,   524,    92,   799,   548,   121,   940,   141,
     370,   805,   544,   121,   546,    55,   548,   811,   812,    74,
      75,   148,   139,   521,   556,   503,    37,    38,   549,   583,
     524,   142,   530,   121,   621,    58,    59,   861,   611,   432,
     862,   101,   115,   101,   972,   118,   119,   975,   602,    17,
      18,   583,   805,    57,   142,   549,   121,   535,   811,   812,
     121,   544,   604,   546,   457,   142,   121,   122,    92,   215,
     602,   887,   888,   146,    51,   148,   222,   639,   142,   611,
      90,   474,   855,   121,   122,   142,     2,    51,     4,   142,
     483,   142,    51,     9,    10,   105,   387,   121,   389,    15,
      16,    17,   121,    51,    20,   142,   928,    27,   655,    99,
     503,    15,    92,   259,   507,    13,   658,   664,   142,   121,
     667,   121,   664,   917,  1052,   667,   668,   669,   611,    90,
     140,   855,    26,  1024,   144,    16,    52,   147,   743,    63,
      15,   121,   535,   685,   105,   538,   678,   679,   690,   691,
      66,   145,   145,   695,   713,   548,   139,   142,   213,   214,
     702,   655,   142,   142,   917,   690,   142,   688,   142,  1039,
     664,  1038,   121,   667,    15,   713,    15,   688,    44,   140,
     712,   932,    15,    26,   726,   141,   147,   938,   141,   683,
     550,   685,   713,    18,   815,   115,    90,   141,   118,   119,
     799,   117,   348,   119,   141,    52,   805,   806,   139,    15,
     139,   105,   811,   812,   141,    44,   362,   139,    90,   579,
    1044,   142,   678,    57,   797,   142,   146,   586,   148,   142,
     142,   773,   142,   105,   380,    44,   596,     9,    10,   599,
     789,    15,    93,    15,   138,    14,   140,    90,   802,    15,
     144,    15,   145,   147,   732,   142,   712,   142,   790,   142,
     802,    15,   105,   142,   319,   797,   798,   799,   140,   142,
     802,   141,   119,   805,   806,   147,   139,   819,    15,   811,
     812,   139,   803,    15,    15,   817,   818,   829,    15,   115,
     832,   126,   118,   119,   210,   138,   142,   140,   126,   831,
     798,   144,   834,    55,   147,    15,    90,   223,   224,   803,
      55,   843,   844,   855,   797,   370,   142,   139,   917,   851,
     146,   105,   148,    51,   142,    53,    54,    55,    56,   142,
     862,   863,   810,   479,   480,   142,     9,    10,   142,   732,
     733,    69,    15,    16,    17,   117,    26,    20,   142,   891,
     892,    90,   142,   142,    15,   115,   140,   889,   118,   119,
     276,   144,   894,   147,   280,   144,   105,   115,   284,   285,
     118,   119,   288,   141,    47,    48,    49,    50,   834,   295,
     296,    54,    55,   142,   530,   917,   146,   303,   148,    13,
      26,   537,   521,    66,    67,   927,   928,   145,   146,   931,
     148,   140,     6,   935,   946,   992,   889,  1041,   147,   802,
      90,   894,   789,  1043,   142,    61,    90,   810,    64,    65,
     969,   816,  1040,   972,   254,   105,   975,     7,   977,   789,
     789,   105,   348,   349,   350,   351,   352,   353,   354,   355,
      90,   288,   586,  1005,   117,   969,   972,    -1,   931,   296,
      -1,   223,   224,    -1,    90,   105,    -1,   373,   138,    -1,
     140,    -1,    -1,   995,   144,   997,   140,   147,  1000,   105,
     116,   117,    -1,   147,    -1,    -1,  1025,    -1,   394,    -1,
      -1,   397,  1024,   399,  1038,    -1,   402,   778,   779,   780,
     140,   782,    -1,   784,    -1,   550,  1038,   147,  1040,  1041,
      -1,    -1,   138,  1052,   140,  1054,  1038,  1056,   144,  1058,
      -1,   147,   284,   285,    -1,   875,   432,   877,  1039,   115,
      -1,   881,   118,   119,    90,    -1,   442,   443,    -1,  1078,
      51,   677,    53,    54,    55,    56,    -1,    -1,    90,   105,
      -1,   457,    -1,   459,   460,  1039,    -1,    -1,    69,    90,
     223,   224,   399,   105,   470,   948,   115,    -1,   474,   118,
     119,    -1,   478,    -1,   105,   115,   300,   483,   118,   119,
     304,   717,   488,    62,   140,    64,    65,   349,   350,   351,
     352,   147,   354,   355,    -1,    90,    90,    90,   140,   262,
     263,   264,   265,   953,   954,   147,   146,    -1,   148,   140,
     105,   105,   105,   276,    90,   521,   147,   280,    -1,    -1,
     969,   284,   285,   972,   530,   975,   975,   977,   977,   105,
      -1,   142,    -1,   470,    -1,    -1,    -1,   116,   117,   775,
      -1,   478,   548,    90,    -1,   140,   140,   140,    -1,    -1,
     556,   488,   147,   147,   147,  1038,    -1,    61,   105,    -1,
      64,    65,  1012,    -1,   140,  1015,    -1,    63,    64,    65,
      -1,   147,    63,    64,    65,    -1,  1025,   583,   959,   960,
     961,   962,    -1,    -1,    -1,   821,   349,   350,   351,   352,
      -1,   354,   355,   140,    -1,    -1,   602,  1047,   460,    -1,
     147,    -1,  1052,  1052,  1054,  1054,    -1,  1056,  1058,  1058,
     846,   374,   116,   117,    40,    41,    42,    43,    44,   556,
     116,   117,   385,    -1,    -1,   116,   117,    -1,  1078,  1078,
      -1,   586,    -1,    -1,   397,   590,    63,    64,    65,   402,
     403,   404,   405,   406,   407,   408,   409,   410,   411,   412,
     413,   414,   415,   416,    -1,   418,   419,   420,   421,   422,
     423,   424,   425,   426,   427,   428,   429,  1048,    -1,   432,
      -1,    -1,   678,   679,    63,    64,    65,    -1,    -1,   442,
     443,    63,    64,    65,   508,    63,    64,    65,    -1,   116,
     117,   515,    -1,    -1,   457,    -1,   932,   460,    63,    64,
      65,    -1,   938,   527,    -1,    -1,   712,    -1,    -1,   472,
      -1,   474,    -1,   476,   477,     2,    -1,     4,     5,     6,
     483,    -1,    -1,    63,    64,    65,    13,   116,   117,   492,
      -1,    -1,   495,   496,   116,   117,    -1,   500,   116,   117,
     503,    -1,   505,    -1,   507,   508,    88,    89,    -1,    -1,
     101,   116,   117,    -1,    -1,    -1,   580,   581,    -1,   101,
      -1,    -1,   525,    -1,    -1,    52,    -1,   896,   897,    56,
      -1,    -1,   535,    -1,    -1,   538,   116,   117,   129,   130,
     131,   132,   133,    -1,   790,   548,   610,   129,   130,   131,
     132,   133,   798,   799,    -1,    82,   802,    -1,    -1,   805,
     806,    -1,   565,   566,    -1,   811,   812,    -1,    -1,    -1,
      -1,   817,   818,    -1,    -1,    -1,   678,    -1,    -1,    -1,
     583,    -1,    -1,    -1,    -1,   831,    -1,    -1,   834,    -1,
      -1,    -1,   119,    -1,   789,    88,    89,   843,   844,   602,
      -1,    -1,   605,   972,    -1,   851,    -1,    -1,   101,    51,
     712,    53,    54,    55,    56,    -1,   862,   863,    -1,    -1,
      -1,    -1,    -1,   687,    -1,    -1,    51,    69,    53,    54,
      55,    56,    -1,   126,   127,   128,   129,   130,   131,   132,
     133,   818,    -1,    -1,    69,     2,    -1,     4,     5,     6,
      -1,    -1,    94,    -1,   831,    -1,    13,    -1,   100,  1028,
    1029,  1030,    -1,  1032,  1033,    -1,   843,   844,    -1,    94,
      -1,   917,    -1,    -1,   851,   678,    -1,    -1,   742,    -1,
      -1,   927,   928,   210,    -1,    -1,   863,   690,    -1,   935,
     693,   694,    -1,    -1,    -1,    52,    -1,    -1,   762,    56,
      -1,    88,    89,  1072,  1073,  1074,  1075,    -1,    -1,   712,
      -1,    -1,    -1,  1082,   101,    -1,    -1,    -1,    -1,    -1,
     723,    -1,    -1,    -1,    -1,    82,    -1,    -1,    -1,   732,
     733,    -1,   834,    -1,    -1,    51,    -1,    53,    54,    55,
      56,   128,   129,   130,   131,   132,   133,    -1,    -1,   995,
     927,   997,    -1,    69,  1000,    -1,    -1,    -1,   935,    -1,
      -1,   288,   119,    -1,    -1,    -1,    -1,    -1,   295,   296,
      -1,    -1,    -1,    -1,   969,    -1,   303,   972,    94,    -1,
     975,    -1,   977,    -1,   100,    -1,    -1,   314,    -1,    -1,
     854,   794,  1038,    -1,    -1,    -1,   799,   800,    -1,   802,
      -1,    -1,   805,   806,    -1,    -1,   870,   810,   811,   812,
      51,    -1,    53,    54,    55,    56,    -1,    -1,   995,    -1,
     997,   348,    -1,  1000,    -1,    -1,   353,    -1,    69,    -1,
    1025,   834,    -1,    -1,   837,   838,    -1,   840,   841,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,   373,   850,    -1,    -1,
      -1,   854,    -1,   210,    -1,    -1,    -1,  1052,    -1,  1054,
      -1,  1056,    -1,  1058,    -1,    -1,    -1,   394,   871,   872,
      -1,    -1,   399,   400,    -1,   402,    -1,    -1,    -1,    -1,
      -1,   884,   885,  1078,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,   900,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,   910,   911,     2,
      -1,     4,     5,     6,   917,   442,   443,    -1,    -1,    -1,
      13,    -1,    51,    -1,    53,    54,    55,    56,    -1,    -1,
      -1,   288,   459,    -1,    -1,    -1,    -1,   940,   295,   296,
      69,    -1,    -1,   470,    -1,   948,   303,    -1,    -1,    -1,
      -1,   478,    -1,    -1,    83,    -1,    -1,   314,    -1,    52,
      -1,   488,    -1,    56,    -1,    94,    -1,    -1,    -1,    -1,
      -1,   100,   101,   102,   103,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    51,    -1,    53,    54,    55,    56,    -1,    82,
      -1,   348,   121,    -1,   521,    -1,   353,    -1,    -1,   128,
      69,    -1,   131,   530,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,   144,   373,   544,    51,   546,
      53,    54,    55,    56,    -1,    94,   119,    -1,    -1,   556,
      -1,   100,   101,   102,   103,  1038,    69,   394,     0,    -1,
      -1,    -1,   399,   400,    -1,   402,    -1,    -1,    -1,    -1,
      83,    13,    14,    15,    16,    17,    18,    -1,    20,   128,
      -1,    94,   131,    -1,    26,    27,    -1,   100,   101,   102,
     103,    -1,    -1,   142,    -1,    37,    38,    -1,    40,    41,
      42,    43,    44,    -1,   611,   442,   443,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,   128,    -1,    -1,   131,    -1,
      -1,    -1,   459,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   144,    -1,   470,    -1,    -1,    -1,   210,    -1,    -1,
      -1,   478,    -1,    -1,    -1,     2,    -1,     4,    90,    -1,
      -1,   488,    -1,    -1,    -1,    -1,    13,    -1,    -1,    -1,
      -1,    -1,    -1,   105,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,   679,   115,    -1,    -1,   118,   119,    -1,    -1,
      -1,    -1,    -1,    51,   521,    53,    54,    55,    56,    -1,
      -1,    -1,    -1,   530,    -1,    52,   138,   139,    -1,    -1,
      -1,    69,   144,   145,   146,   147,   148,   544,    -1,   546,
      -1,    -1,    -1,    -1,    -1,   288,    -1,    -1,    -1,   556,
      -1,    -1,   295,   296,    -1,    -1,    94,    -1,    -1,    -1,
     303,    -1,   100,   101,   102,   103,    -1,    -1,    -1,    -1,
      -1,   314,    -1,    51,    -1,    53,    54,    55,    56,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
     128,    69,   119,   131,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,   611,   348,   144,    -1,    -1,    -1,
     353,    -1,    -1,   790,    -1,    -1,    94,    -1,    -1,    -1,
     797,   798,   799,   101,   102,   103,    -1,    -1,   805,    -1,
     373,    -1,    -1,    -1,   811,   812,    -1,    -1,    -1,    -1,
     817,   818,    -1,    -1,    51,    -1,    53,    54,    55,    56,
     128,   394,    -1,    -1,   831,    -1,   399,   400,    -1,   402,
      -1,    -1,    69,    -1,    -1,    -1,   843,   844,    -1,    -1,
      -1,    -1,   679,    -1,   851,    -1,    -1,    -1,    85,    -1,
      -1,    -1,    -1,   210,    -1,   862,   863,    94,    -1,    -1,
      -1,    -1,    -1,   100,   101,   102,   103,    -1,    -1,   442,
     443,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,   889,    -1,    -1,    -1,   459,   894,    -1,    -1,
      -1,   128,    -1,    -1,   131,    -1,    -1,   470,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,   478,    -1,    -1,    -1,    -1,
     917,    -1,    -1,    -1,    -1,   488,    -1,    -1,    -1,    -1,
     927,   928,    -1,    -1,   931,    -1,    -1,    -1,   935,    -1,
      -1,   288,    -1,    -1,    -1,    -1,    -1,    -1,   295,   296,
      -1,    -1,    -1,    -1,    -1,    -1,   303,    -1,   521,    -1,
      -1,    -1,    -1,   790,    -1,    -1,    -1,   530,    -1,    -1,
     797,   798,   799,    -1,    -1,    -1,    -1,    -1,   805,    -1,
      -1,   544,    -1,   546,   811,   812,    -1,    -1,    -1,    -1,
     817,   818,    -1,   556,    -1,    -1,    -1,    -1,   995,    -1,
     997,   348,    -1,  1000,   831,    -1,   353,    -1,    -1,     2,
      -1,     4,     5,     6,     7,    -1,   843,   844,    -1,    -1,
      13,    -1,    -1,    -1,   851,    51,   373,    53,    54,    55,
      56,    -1,    -1,    -1,    -1,   862,   863,    -1,    -1,    -1,
      -1,    -1,    -1,    69,    -1,    -1,    -1,   394,   611,    -1,
      -1,    -1,   399,    -1,    -1,   402,    -1,    -1,    -1,    52,
      -1,    -1,   889,    56,    -1,    -1,    -1,   894,    94,    -1,
      -1,    -1,    -1,    -1,   100,   101,   102,   103,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    82,
     917,    -1,    -1,    -1,    -1,   442,   443,    -1,    -1,    -1,
     927,   928,   128,    -1,   931,   131,    -1,    -1,   935,    -1,
      -1,    -1,   459,    -1,    44,    -1,   679,    -1,    -1,    -1,
      -1,    -1,    -1,   470,    -1,    -1,   119,    -1,    -1,    -1,
      -1,   478,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   488,    72,    73,    74,    75,    76,    77,    78,    79,
      80,    81,    82,    83,    -1,    -1,    -1,    -1,    88,    89,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   995,    -1,
     997,   101,    -1,  1000,   521,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,   530,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,   122,    -1,   124,   125,   126,   127,   128,   129,
     130,   131,   132,   133,    -1,    -1,    -1,    -1,    -1,   556,
      -1,    -1,   142,    -1,    -1,    -1,    -1,   210,    -1,    -1,
       2,    -1,     4,    -1,    -1,    -1,    -1,   790,    -1,    -1,
      -1,    -1,    -1,    -1,   797,   798,   799,    -1,    -1,    -1,
      -1,    -1,   805,    -1,    -1,    -1,    -1,    -1,   811,   812,
      -1,    -1,    -1,    -1,   817,   818,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   831,    -1,
      52,    -1,    -1,    51,    -1,    53,    54,    55,    56,    -1,
     843,   844,    -1,    -1,    -1,    -1,    -1,    -1,   851,    -1,
      -1,    69,    -1,    -1,    -1,   288,    -1,    -1,    -1,   862,
     863,    -1,   295,   296,    -1,    -1,    -1,    85,    -1,    -1,
     303,    -1,    -1,    -1,    -1,    -1,    94,    -1,    -1,    -1,
      -1,   314,   100,   101,   102,   103,   889,    -1,    -1,    -1,
      -1,   894,   679,    -1,    -1,    -1,    -1,   119,    -1,    51,
      -1,    53,    54,    55,    56,    -1,    -1,    -1,    -1,    -1,
     128,    -1,    -1,   131,   917,   348,    -1,    69,    -1,    -1,
     353,    -1,    -1,    -1,   927,   928,    -1,    -1,   931,    -1,
      -1,    -1,   935,    85,    -1,    -1,    -1,    -1,    -1,    -1,
     373,    -1,    94,    -1,    -1,    -1,    -1,    -1,   100,   101,
     102,   103,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   394,    -1,    -1,    -1,    -1,   399,   400,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,   128,    -1,    -1,   131,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   210,    -1,
      -1,    -1,   995,    -1,   997,    -1,    -1,  1000,    -1,    -1,
      -1,    -1,    -1,   790,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   798,   799,    -1,    -1,    -1,    -1,    -1,   805,    -1,
      -1,    -1,    -1,    -1,   811,   812,   459,    -1,    -1,    -1,
     817,   818,    -1,    -1,    -1,    -1,    -1,   470,    -1,    -1,
      -1,    -1,    -1,    -1,   831,   478,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,   488,   843,   844,    -1,    -1,
      -1,    -1,    -1,    -1,   851,    -1,   288,    -1,    -1,    -1,
      -1,    -1,    -1,   295,   296,   862,   863,    -1,    -1,    -1,
      -1,   303,    -1,    -1,    -1,    -1,    -1,    -1,   521,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,   530,    -1,    -1,
      72,    73,    74,    75,    76,    77,    78,    -1,    80,    81,
      -1,   544,    -1,   546,    -1,    -1,    88,    89,    -1,    -1,
      -1,    -1,    -1,   556,    -1,    -1,   348,    -1,    -1,   101,
     917,   353,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
     927,   928,    -1,    -1,   931,    -1,    -1,    -1,   935,    -1,
       0,   373,   124,   125,   126,   127,   128,   129,   130,   131,
     132,   133,    -1,    13,    14,    15,    -1,    17,    18,    -1,
      20,    -1,   394,    -1,    -1,    -1,    26,   399,   611,    -1,
     402,    -1,    -1,    -1,    -1,    -1,    -1,    37,    38,    -1,
      40,    41,    42,    43,    44,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   995,    -1,
     997,    -1,    -1,  1000,    -1,    -1,    -1,    -1,    -1,    -1,
     442,   443,    72,    73,    74,    75,    76,    77,    78,    79,
      80,    81,    82,    83,    -1,    -1,    -1,   459,    88,    89,
      90,    -1,    92,    93,    -1,    -1,   679,    -1,   470,    -1,
      -1,   101,    -1,    -1,    -1,   105,   478,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,   115,   488,    -1,   118,   119,
      -1,   121,   122,    -1,   124,   125,   126,   127,   128,   129,
     130,   131,   132,   133,    -1,    -1,    -1,    -1,   138,   139,
     140,    44,   142,    -1,    -1,   145,   146,   147,   148,   521,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   530,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    72,
      73,    74,    75,    76,    77,    78,    79,    80,    81,    82,
      83,    -1,    -1,    -1,   556,    88,    89,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   101,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,   790,    -1,    -1,
      -1,    -1,    -1,    -1,   797,   798,    -1,    -1,    -1,   122,
      -1,   124,   125,   126,   127,   128,   129,   130,   131,   132,
     133,    -1,    -1,    -1,   817,   818,    -1,    -1,    -1,    -1,
      -1,    -1,    72,    73,    74,    75,    76,    77,   831,     0,
      80,    81,    -1,    -1,    -1,    -1,    -1,    -1,    88,    89,
     843,   844,    13,    14,    15,    -1,    17,    18,   851,    20,
      -1,   101,    -1,    -1,    -1,    26,    -1,    -1,    -1,   862,
     863,    -1,    -1,    -1,    -1,    -1,    37,    38,    -1,    40,
      41,    42,    43,    44,   124,   125,   126,   127,   128,   129,
     130,   131,   132,   133,    -1,    -1,   889,   679,    -1,    -1,
      -1,   894,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    72,    73,    74,    75,    76,    77,    78,    79,    80,
      81,    82,    83,    -1,    -1,    -1,    -1,    88,    89,    90,
      -1,    92,    93,    -1,   927,   928,    -1,    -1,   931,    -1,
     101,    -1,   935,    -1,   105,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,   115,    -1,    -1,   118,   119,    -1,
     121,   122,    -1,   124,   125,   126,   127,   128,   129,   130,
     131,   132,   133,    -1,    -1,    -1,    -1,   138,   139,   140,
      -1,   142,    -1,    -1,   145,   146,   147,   148,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,   995,    -1,   997,    -1,    -1,  1000,   790,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,   798,   799,    -1,    -1,
      -1,    51,    52,   805,    -1,    55,    -1,    -1,    -1,   811,
     812,    -1,    -1,    -1,    -1,   817,   818,    -1,    -1,    -1,
      70,    71,    72,    73,    74,    75,    76,    77,    -1,   831,
      80,    81,    -1,    -1,    -1,    -1,    86,    87,    88,    89,
      -1,   843,   844,    -1,    -1,    -1,    -1,    -1,    -1,   851,
     100,   101,   102,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
     862,   863,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,   124,   125,   126,   127,   128,   129,
     130,   131,   132,   133,    -1,   135,   136,    72,    73,    74,
      75,    76,    77,   143,   144,    80,    81,    -1,    -1,    -1,
      -1,    -1,    -1,    88,    89,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,   917,   101,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,   927,   928,    -1,    -1,    -1,
      -1,    -1,    -1,   935,    -1,    -1,    -1,    -1,    -1,   124,
     125,   126,   127,   128,   129,   130,   131,   132,   133,    -1,
      -1,    -1,    -1,    -1,    -1,     0,     1,    -1,     3,     4,
       5,     6,     7,     8,     9,    10,    11,    12,    -1,    -1,
      -1,    -1,    -1,    -1,    19,    -1,    21,    22,    23,    24,
      -1,    -1,    -1,    -1,    -1,    30,    31,    32,    33,    34,
      35,    36,    -1,   995,    39,   997,    -1,    -1,  1000,    -1,
      45,    46,    47,    48,    49,    50,    51,    52,    53,    54,
      55,    56,    -1,    58,    59,    60,    -1,    -1,    63,    -1,
      -1,    66,    67,    -1,    69,    70,    71,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    84,
      85,    -1,    -1,    -1,    -1,    -1,    91,    -1,    -1,    94,
      95,    -1,    97,    98,    -1,   100,    -1,    -1,    -1,   104,
      -1,   106,   107,   108,    -1,   110,   111,   112,     0,   114,
     115,    -1,    -1,   118,   119,    -1,    -1,    -1,    -1,    -1,
      -1,    13,    14,    15,    16,    17,    18,    -1,    20,   134,
     135,   136,    -1,    -1,    -1,    27,    28,    29,    -1,    -1,
      -1,   146,    -1,   148,    -1,    37,    38,    -1,    40,    41,
      42,    43,    44,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    57,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      72,    73,    74,    75,    76,    77,    78,    79,    80,    81,
      82,    83,    -1,    -1,    -1,    -1,    88,    89,    90,    -1,
      -1,    93,    -1,    -1,    -1,    -1,    -1,    99,    -1,   101,
      -1,    -1,    -1,   105,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   113,    -1,   115,    -1,    -1,   118,   119,    -1,    -1,
     122,   123,   124,   125,   126,   127,   128,   129,   130,   131,
     132,   133,    -1,    -1,     0,    -1,    -1,   139,   140,   141,
     142,    -1,    -1,   145,   146,   147,   148,    13,    14,    15,
      16,    17,    18,    -1,    20,    -1,    -1,    -1,    -1,    -1,
      26,    27,    28,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    37,    38,    -1,    40,    41,    42,    43,    44,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    72,    73,    74,    75,
      76,    77,    78,    79,    80,    81,    82,    83,    -1,    -1,
      -1,    -1,    88,    89,    90,    -1,    -1,    93,    -1,    -1,
      -1,    -1,    -1,    99,    -1,   101,    -1,    -1,    -1,   105,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   115,
      -1,    -1,   118,   119,    -1,    -1,   122,    -1,   124,   125,
     126,   127,   128,   129,   130,   131,   132,   133,    -1,    -1,
       0,    -1,   138,   139,   140,   141,   142,    -1,   144,   145,
     146,   147,   148,    13,    14,    15,    16,    17,    18,    -1,
      20,    -1,    -1,    -1,    -1,    -1,    -1,    27,    28,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    37,    38,    -1,
      40,    41,    42,    43,    44,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    57,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    72,    73,    74,    75,    76,    77,    78,    79,
      80,    81,    82,    83,    -1,    -1,    -1,    -1,    88,    89,
      90,    -1,    92,    93,    -1,    -1,    -1,    -1,    -1,    99,
      -1,   101,    -1,    -1,    -1,   105,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,   115,    -1,    -1,   118,   119,
      -1,   121,   122,    -1,   124,   125,   126,   127,   128,   129,
     130,   131,   132,   133,    -1,    -1,     0,    -1,    -1,   139,
     140,   141,   142,    -1,    -1,   145,   146,   147,   148,    13,
      14,    15,    16,    17,    18,    -1,    20,    -1,    -1,    -1,
      -1,    -1,    26,    27,    28,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    37,    38,    -1,    40,    41,    42,    43,
      44,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    72,    73,
      74,    75,    76,    77,    78,    79,    80,    81,    82,    83,
      -1,    -1,    -1,    -1,    88,    89,    90,    -1,    -1,    93,
      -1,    -1,    -1,    -1,    -1,    99,    -1,   101,    -1,    -1,
      -1,   105,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   115,    -1,    -1,   118,   119,    -1,    -1,   122,    -1,
     124,   125,   126,   127,   128,   129,   130,   131,   132,   133,
      -1,    -1,     0,    -1,   138,   139,   140,   141,   142,    -1,
     144,   145,   146,   147,   148,    13,    14,    15,    16,    17,
      18,    -1,    20,    -1,    -1,    -1,    -1,    -1,    -1,    27,
      28,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    37,
      38,    -1,    40,    41,    42,    43,    44,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    72,    73,    74,    75,    76,    77,
      78,    79,    80,    81,    82,    83,    -1,    -1,    -1,    -1,
      88,    89,    90,    -1,    -1,    93,    -1,    -1,    -1,    -1,
      -1,    99,    -1,   101,    -1,    -1,    -1,   105,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,   115,    -1,    -1,
     118,   119,    -1,    -1,   122,    -1,   124,   125,   126,   127,
     128,   129,   130,   131,   132,   133,    -1,    -1,     0,    -1,
      -1,   139,   140,   141,   142,    -1,   144,   145,   146,   147,
     148,    13,    14,    15,    -1,    17,    18,    -1,    20,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    37,    38,    -1,    40,    41,
      42,    43,    44,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      72,    73,    74,    75,    76,    77,    78,    79,    80,    81,
      82,    83,    -1,    -1,    -1,    -1,    88,    89,    90,    -1,
      92,    93,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   101,
      -1,    -1,    -1,   105,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,   115,    -1,    -1,   118,   119,    -1,   121,
     122,    -1,   124,   125,   126,   127,   128,   129,   130,   131,
     132,   133,    -1,    -1,     0,    -1,    -1,   139,   140,    -1,
     142,    -1,    -1,   145,   146,   147,   148,    13,    14,    15,
      -1,    17,    18,    -1,    20,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    37,    38,    -1,    40,    41,    42,    43,    44,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    72,    73,    74,    75,
      76,    77,    78,    79,    80,    81,    82,    83,    -1,    -1,
      -1,    -1,    88,    89,    90,    -1,    92,    93,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,   101,    -1,    -1,    -1,   105,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   115,
      -1,    -1,   118,   119,    -1,   121,   122,    -1,   124,   125,
     126,   127,   128,   129,   130,   131,   132,   133,    -1,    -1,
      -1,    -1,    -1,   139,   140,    -1,   142,    -1,    -1,   145,
     146,   147,   148,     1,    -1,     3,     4,     5,     6,     7,
       8,     9,    10,    11,    12,    13,    14,    15,    -1,    -1,
      18,    19,    -1,    21,    22,    23,    24,    -1,    -1,    -1,
      -1,    -1,    30,    31,    32,    33,    34,    35,    36,    -1,
      -1,    39,    -1,    -1,    -1,    -1,    -1,    45,    -1,    47,
      48,    49,    50,    51,    52,    53,    54,    55,    56,    -1,
      58,    59,    60,    -1,    -1,    63,    -1,    -1,    66,    67,
      -1,    69,    70,    71,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    84,    85,    -1,    -1,
      -1,    -1,    -1,    91,    -1,    -1,    94,    95,    -1,    97,
      98,    -1,   100,    -1,    -1,    -1,   104,    -1,   106,   107,
     108,    -1,   110,   111,   112,    -1,   114,   115,    -1,    -1,
     118,   119,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,   134,   135,   136,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   146,     1,
     148,     3,     4,     5,     6,     7,     8,     9,    10,    11,
      12,    -1,    -1,    15,    -1,    17,    18,    19,    -1,    21,
      22,    23,    24,    -1,    -1,    -1,    -1,    -1,    30,    31,
      32,    33,    34,    35,    36,    -1,    -1,    39,    -1,    -1,
      -1,    -1,    -1,    45,    -1,    47,    48,    49,    50,    51,
      52,    53,    54,    55,    56,    -1,    58,    59,    60,    -1,
      -1,    63,    -1,    -1,    66,    67,    -1,    69,    70,    71,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    84,    85,    -1,    -1,    -1,    -1,    -1,    91,
      -1,    -1,    94,    95,    -1,    97,    98,    -1,   100,    -1,
      -1,    -1,   104,    -1,   106,   107,   108,    -1,   110,   111,
     112,    -1,   114,   115,    -1,    -1,   118,   119,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,   134,   135,   136,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,   146,     1,   148,     3,     4,     5,
       6,     7,     8,     9,    10,    11,    12,    -1,    -1,    15,
      -1,    -1,    18,    19,    20,    21,    22,    23,    24,    -1,
      -1,    -1,    -1,    -1,    30,    31,    32,    33,    34,    35,
      36,    -1,    -1,    39,    -1,    -1,    -1,    -1,    -1,    45,
      -1,    47,    48,    49,    50,    51,    52,    53,    54,    55,
      56,    -1,    58,    59,    60,    -1,    -1,    63,    -1,    -1,
      66,    67,    -1,    69,    70,    71,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    84,    85,
      -1,    -1,    -1,    -1,    -1,    91,    -1,    -1,    94,    95,
      -1,    97,    98,    -1,   100,    -1,    -1,    -1,   104,    -1,
     106,   107,   108,    -1,   110,   111,   112,    -1,   114,   115,
      -1,    -1,   118,   119,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   134,   135,
     136,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
     146,     1,   148,     3,     4,     5,     6,     7,     8,     9,
      10,    11,    12,    -1,    -1,    15,    -1,    -1,    18,    19,
      -1,    21,    22,    23,    24,    -1,    -1,    -1,    -1,    -1,
      30,    31,    32,    33,    34,    35,    36,    -1,    -1,    39,
      -1,    -1,    -1,    -1,    -1,    45,    -1,    47,    48,    49,
      50,    51,    52,    53,    54,    55,    56,    -1,    58,    59,
      60,    -1,    -1,    63,    -1,    -1,    66,    67,    -1,    69,
      70,    71,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    84,    85,    -1,    -1,    -1,    -1,
      -1,    91,    -1,    -1,    94,    95,    -1,    97,    98,    -1,
     100,    -1,    -1,    -1,   104,    -1,   106,   107,   108,    -1,
     110,   111,   112,    -1,   114,   115,    -1,    -1,   118,   119,
       1,    -1,     3,     4,     5,     6,     7,     8,     9,    10,
      11,    12,    -1,    -1,   134,   135,   136,    -1,    19,    -1,
      21,    22,    23,    24,    -1,    -1,   146,    -1,   148,    30,
      31,    32,    33,    34,    35,    36,    -1,    -1,    39,    -1,
      -1,    -1,    -1,    -1,    45,    46,    47,    48,    49,    50,
      51,    52,    53,    54,    55,    56,    -1,    58,    59,    60,
      -1,    -1,    63,    -1,    -1,    66,    67,    -1,    69,    70,
      71,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    84,    85,    -1,    -1,    -1,    -1,    -1,
      91,    -1,    -1,    94,    95,    -1,    97,    98,    -1,   100,
      -1,    -1,    -1,   104,    -1,   106,   107,   108,    -1,   110,
     111,   112,    -1,   114,   115,    -1,    -1,   118,   119,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,   134,   135,   136,    -1,    -1,   139,    -1,
      -1,    -1,    -1,    -1,    -1,   146,     1,   148,     3,     4,
       5,     6,     7,     8,     9,    10,    11,    12,    -1,    14,
      15,    -1,    -1,    -1,    19,    -1,    21,    22,    23,    24,
      -1,    -1,    -1,    -1,    -1,    30,    31,    32,    33,    34,
      35,    36,    -1,    -1,    39,    -1,    -1,    -1,    -1,    -1,
      45,    -1,    47,    48,    49,    50,    51,    52,    53,    54,
      55,    56,    -1,    58,    59,    60,    -1,    -1,    63,    -1,
      -1,    66,    67,    -1,    69,    70,    71,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    84,
      85,    -1,    -1,    -1,    -1,    -1,    91,    -1,    -1,    94,
      95,    -1,    97,    98,    -1,   100,    -1,    -1,    -1,   104,
      -1,   106,   107,   108,    -1,   110,   111,   112,    -1,   114,
     115,    -1,    -1,   118,   119,     1,    -1,     3,     4,     5,
       6,     7,     8,     9,    10,    11,    12,    -1,    -1,   134,
     135,   136,    -1,    19,    -1,    21,    22,    23,    24,    -1,
      -1,   146,    -1,   148,    30,    31,    32,    33,    34,    35,
      36,    -1,    -1,    39,    -1,    -1,    -1,    -1,    -1,    45,
      -1,    47,    48,    49,    50,    51,    52,    53,    54,    55,
      56,    -1,    58,    59,    60,    -1,    -1,    63,    -1,    -1,
      66,    67,    -1,    69,    70,    71,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    84,    85,
      -1,    -1,    -1,    -1,    -1,    91,    -1,    -1,    94,    95,
      -1,    97,    98,    -1,   100,    -1,    -1,    -1,   104,    -1,
     106,   107,   108,    -1,   110,   111,   112,    -1,   114,   115,
      -1,    -1,   118,   119,     1,    -1,     3,     4,     5,     6,
       7,     8,     9,    10,    11,    12,    -1,    -1,   134,   135,
     136,    -1,    19,    -1,    21,    22,    23,    24,    -1,   145,
     146,    -1,   148,    30,    31,    32,    33,    34,    35,    36,
      -1,    -1,    39,    -1,    -1,    -1,    -1,    -1,    45,    -1,
      47,    48,    49,    50,    51,    52,    53,    54,    55,    56,
      -1,    58,    59,    60,    -1,    -1,    63,    -1,    -1,    66,
      67,    -1,    69,    70,    71,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    84,    85,    -1,
      -1,    -1,    -1,    -1,    91,    -1,    -1,    94,    95,    -1,
      97,    98,    -1,   100,    -1,    -1,    -1,   104,    -1,   106,
     107,   108,    -1,   110,   111,   112,    -1,   114,   115,    -1,
      -1,   118,   119,     1,    -1,     3,     4,     5,     6,     7,
       8,     9,    10,    11,    12,    -1,    -1,   134,   135,   136,
      -1,    19,    -1,    21,    22,    23,    24,    -1,   145,   146,
      -1,   148,    30,    31,    32,    33,    34,    35,    36,    -1,
      -1,    39,    -1,    -1,    -1,    -1,    -1,    45,    -1,    47,
      48,    49,    50,    51,    52,    53,    54,    55,    56,    -1,
      58,    59,    60,    -1,    -1,    63,    -1,    -1,    66,    67,
      -1,    69,    70,    71,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    84,    85,    -1,    -1,
      -1,    -1,    -1,    91,    -1,    -1,    94,    95,    -1,    97,
      98,    -1,   100,    -1,    -1,    -1,   104,    -1,   106,   107,
     108,    -1,   110,   111,   112,    -1,   114,   115,    -1,    -1,
     118,   119,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,   134,   135,   136,    -1,
      -1,   139,    -1,    -1,    -1,    -1,    -1,    -1,   146,     1,
     148,     3,     4,     5,     6,     7,     8,     9,    10,    11,
      12,    -1,    -1,    15,    -1,    -1,    -1,    19,    -1,    21,
      22,    23,    24,    -1,    -1,    -1,    -1,    -1,    30,    31,
      32,    33,    34,    35,    36,    -1,    -1,    39,    -1,    -1,
      -1,    -1,    -1,    45,    -1,    47,    48,    49,    50,    51,
      52,    53,    54,    55,    56,    -1,    58,    59,    60,    -1,
      -1,    63,    -1,    -1,    66,    67,    -1,    69,    70,    71,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    84,    85,    -1,    -1,    -1,    -1,    -1,    91,
      -1,    -1,    94,    95,    -1,    97,    98,    -1,   100,    -1,
      -1,    -1,   104,    -1,   106,   107,   108,    -1,   110,   111,
     112,    -1,   114,   115,    -1,    -1,   118,   119,    -1,    -1,
       3,     4,     5,     6,     7,     8,     9,    10,    11,    12,
      -1,    -1,   134,   135,   136,    -1,    19,    -1,    21,    22,
      23,    24,    -1,    -1,   146,    -1,   148,    30,    31,    32,
      33,    34,    35,    36,    -1,    -1,    39,    -1,    -1,    -1,
      -1,    -1,    45,    46,    47,    48,    49,    50,    51,    52,
      53,    54,    55,    56,    -1,    58,    59,    60,    -1,    -1,
      63,    -1,    -1,    66,    67,    -1,    69,    70,    71,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    84,    85,    -1,    -1,    -1,    -1,    -1,    91,    -1,
      -1,    94,    95,    -1,    97,    98,    -1,   100,    -1,    -1,
      -1,   104,    -1,   106,   107,   108,    -1,   110,   111,   112,
      -1,   114,   115,    -1,    -1,   118,   119,    -1,    -1,     3,
       4,     5,     6,     7,     8,     9,    10,    11,    12,    -1,
      -1,   134,   135,   136,    -1,    19,    -1,    21,    22,    23,
      24,    -1,    -1,   146,    -1,   148,    30,    31,    32,    33,
      34,    35,    36,    -1,    -1,    39,    -1,    -1,    -1,    -1,
      -1,    45,    -1,    47,    48,    49,    50,    51,    52,    53,
      54,    55,    56,    -1,    58,    59,    60,    -1,    -1,    63,
      -1,    -1,    66,    67,    -1,    69,    70,    71,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      84,    85,    -1,    -1,    -1,    -1,    -1,    91,    -1,    -1,
      94,    95,    -1,    97,    98,    -1,   100,    -1,    -1,    -1,
     104,    -1,   106,   107,   108,    -1,   110,   111,   112,    -1,
     114,   115,    -1,    -1,   118,   119,    -1,    -1,     3,     4,
       5,     6,     7,     8,     9,    10,    11,    -1,    -1,    -1,
     134,   135,   136,    -1,    19,    -1,    21,    22,    23,    24,
      -1,    -1,   146,    -1,   148,    30,    31,    32,    33,    34,
      35,    36,    -1,    -1,    39,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    48,    49,    50,    51,    52,    53,    54,
      55,    56,    -1,    58,    59,    60,    -1,    -1,    63,    -1,
      -1,    66,    67,    -1,    69,    70,    71,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    84,
      85,    -1,    -1,    -1,    -1,    -1,    91,    -1,    -1,    94,
      95,    -1,    97,    98,    -1,    -1,    -1,    -1,    -1,   104,
      -1,   106,   107,   108,    -1,   110,   111,   112,    -1,   114,
     115,    -1,    -1,   118,   119,    -1,    -1,     3,     4,     5,
       6,     7,     8,     9,    10,    11,    -1,    -1,    -1,   134,
     135,   136,    -1,    19,    -1,    21,    22,    23,    24,    -1,
      -1,   146,    -1,   148,    30,    31,    32,    33,    34,    35,
      36,    -1,    -1,    39,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    48,    49,    50,    51,    52,    53,    54,    55,
      56,    -1,    58,    59,    60,    -1,    -1,    63,    -1,    -1,
      66,    67,    -1,    69,    70,    71,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    84,    85,
      -1,    -1,    -1,    -1,    -1,    91,    -1,    -1,    94,    95,
      -1,    97,    98,    -1,    -1,    -1,    -1,    -1,   104,    -1,
     106,   107,   108,    -1,   110,   111,   112,    -1,   114,   115,
      -1,    -1,   118,   119,    -1,    -1,     3,     4,     5,     6,
       7,     8,     9,    10,    11,    -1,    -1,    -1,   134,   135,
     136,    -1,    19,    -1,    21,    22,    23,    24,    -1,    -1,
     146,    -1,   148,    30,    31,    32,    33,    34,    35,    36,
      -1,    -1,    39,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    48,    49,    50,    51,    52,    53,    54,    55,    56,
      -1,    58,    59,    60,    -1,    -1,    63,    -1,    -1,    66,
      67,    -1,    69,    70,    71,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    84,    85,    -1,
      -1,    -1,    -1,    -1,    91,    -1,    -1,    94,    95,    -1,
      97,    98,    -1,    -1,    -1,    -1,    -1,   104,    -1,   106,
     107,   108,    -1,   110,   111,   112,    -1,   114,   115,    -1,
      -1,   118,   119,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,   134,   135,   136,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   148,     3,     4,     5,     6,     7,     8,     9,    10,
      11,    12,    13,    14,    15,    16,    17,    18,    19,    20,
      21,    22,    23,    24,    25,    26,    -1,    -1,    -1,    30,
      31,    32,    33,    34,    35,    36,    37,    38,    39,    -1,
      -1,    -1,    -1,    -1,    45,    46,    47,    48,    49,    50,
      51,    52,    53,    54,    55,    56,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    70,
      71,    72,    73,    74,    75,    76,    77,    -1,    -1,    80,
      81,    -1,    -1,    -1,    -1,    86,    87,    88,    89,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   100,
     101,   102,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,   124,   125,   126,   127,   128,   129,   130,
     131,   132,   133,    -1,   135,   136,    -1,    -1,    -1,    -1,
      -1,    -1,   143,   144,     3,     4,     5,     6,     7,     8,
       9,    10,    11,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      19,    -1,    21,    22,    23,    24,    -1,    26,    -1,    -1,
      -1,    30,    31,    32,    33,    34,    35,    36,    -1,    -1,
      39,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    48,
      49,    50,    51,    52,    53,    54,    55,    56,    -1,    58,
      59,    60,    -1,    -1,    63,    -1,    -1,    66,    67,    -1,
      69,    70,    71,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    84,    85,    -1,    -1,    -1,
      -1,    -1,    91,    -1,    -1,    94,    95,    -1,    97,    98,
      -1,   100,    -1,   102,   103,   104,    -1,   106,   107,   108,
      -1,   110,   111,   112,    -1,   114,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,   134,   135,   136,    -1,   138,
      -1,    -1,    -1,    -1,    -1,   144,     3,     4,     5,     6,
       7,     8,     9,    10,    11,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    19,    -1,    21,    22,    23,    24,    -1,    26,
      -1,    -1,    -1,    30,    31,    32,    33,    34,    35,    36,
      -1,    -1,    39,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    48,    49,    50,    51,    52,    53,    54,    55,    56,
      -1,    58,    59,    60,    -1,    -1,    63,    -1,    -1,    66,
      67,    -1,    69,    70,    71,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    84,    85,    -1,
      -1,    -1,    -1,    -1,    91,    -1,    -1,    94,    95,    -1,
      97,    98,    -1,   100,    -1,   102,   103,   104,    -1,   106,
     107,   108,    -1,   110,   111,   112,    -1,   114,    -1,    -1,
      -1,    -1,    -1,    -1,     3,     4,     5,     6,     7,     8,
       9,    10,    11,    -1,    -1,    -1,    -1,   134,   135,   136,
      19,   138,    21,    22,    23,    24,    -1,   144,    -1,    -1,
      -1,    30,    31,    32,    33,    34,    35,    36,    -1,    -1,
      39,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    48,
      49,    50,    51,    52,    53,    54,    55,    56,    -1,    58,
      59,    60,    -1,    -1,    63,    -1,    -1,    66,    67,    -1,
      69,    70,    71,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    84,    85,    -1,    -1,    -1,
      -1,    -1,    91,    92,    -1,    94,    95,    -1,    97,    98,
      -1,   100,    -1,   102,   103,   104,    -1,   106,   107,   108,
      -1,   110,   111,   112,    -1,   114,    -1,    -1,    -1,    -1,
      -1,    -1,   121,     3,     4,     5,     6,     7,     8,     9,
      10,    11,    -1,    -1,    -1,   134,   135,   136,    -1,    19,
      -1,    21,    22,    23,    24,   144,    -1,    -1,    -1,    -1,
      30,    31,    32,    33,    34,    35,    36,    -1,    -1,    39,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    48,    49,
      50,    51,    52,    53,    54,    55,    56,    -1,    58,    59,
      60,    -1,    -1,    63,    -1,    -1,    66,    67,    -1,    69,
      70,    71,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    84,    85,    -1,    -1,    -1,    -1,
      -1,    91,    92,    -1,    94,    95,    -1,    97,    98,    -1,
     100,    -1,   102,   103,   104,    -1,   106,   107,   108,    -1,
     110,   111,   112,    -1,   114,    -1,    -1,    -1,    -1,    -1,
      -1,   121,     3,     4,     5,     6,     7,     8,     9,    10,
      11,    -1,    -1,    -1,   134,   135,   136,    -1,    19,    -1,
      21,    22,    23,    24,   144,    -1,    -1,    -1,    -1,    30,
      31,    32,    33,    34,    35,    36,    -1,    -1,    39,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    48,    49,    50,
      51,    52,    53,    54,    55,    56,    -1,    58,    59,    60,
      -1,    -1,    63,    -1,    -1,    66,    67,    -1,    69,    70,
      71,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    84,    85,    -1,    -1,    -1,    -1,    -1,
      91,    -1,    -1,    94,    95,    -1,    97,    98,    -1,   100,
      -1,   102,   103,   104,    -1,   106,   107,   108,    -1,   110,
     111,   112,    -1,   114,    -1,    -1,    -1,    -1,    -1,    -1,
       3,     4,     5,     6,     7,     8,     9,    10,    11,    -1,
      -1,    -1,    -1,   134,   135,   136,    19,    -1,    21,    22,
      23,    24,    -1,   144,    -1,    -1,    -1,    30,    31,    32,
      33,    34,    35,    36,    -1,    -1,    39,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    48,    49,    50,    51,    52,
      53,    54,    55,    56,    -1,    58,    59,    60,    -1,    -1,
      63,    -1,    -1,    66,    67,    -1,    69,    70,    71,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    84,    85,    -1,    -1,    -1,    -1,    -1,    91,    -1,
      -1,    94,    95,    -1,    97,    98,    -1,   100,    -1,   102,
     103,   104,    -1,   106,   107,   108,    -1,   110,   111,   112,
      -1,   114,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   134,   135,   136,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   144,     3,     4,     5,     6,     7,     8,     9,    10,
      11,    12,    13,    14,    15,    16,    17,    18,    19,    20,
      21,    22,    23,    24,    25,    26,    -1,    -1,    -1,    30,
      31,    32,    33,    34,    35,    36,    37,    38,    39,    -1,
      -1,    -1,    -1,    -1,    45,    46,    47,    48,    49,    50,
      51,    52,    53,    54,    55,    56,    -1,    -1,    -1,    -1,
      -1,    -1,    63,    -1,    -1,    -1,    -1,    -1,    -1,    70,
      71,    72,    73,    74,    75,    76,    77,    -1,    -1,    80,
      81,    -1,    -1,    -1,    -1,    86,    87,    88,    89,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   100,
     101,   102,    -1,    -1,    -1,    -1,   107,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,   124,   125,   126,   127,   128,   129,   130,
     131,   132,   133,    -1,   135,   136,    -1,    -1,    -1,    -1,
      -1,    -1,   143,     3,     4,     5,     6,     7,     8,     9,
      10,    11,    12,    13,    14,    15,    16,    17,    18,    19,
      20,    21,    22,    23,    24,    25,    26,    -1,    -1,    -1,
      30,    31,    32,    33,    34,    35,    36,    37,    38,    39,
      -1,    -1,    -1,    -1,    -1,    45,    46,    47,    48,    49,
      50,    51,    52,    53,    54,    55,    56,    -1,    -1,    -1,
      -1,    -1,    -1,    63,    -1,    -1,    -1,    -1,    -1,    -1,
      70,    71,    72,    73,    74,    75,    76,    77,    -1,    -1,
      80,    81,    -1,    -1,    -1,    -1,    86,    87,    88,    89,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
     100,   101,   102,    -1,    -1,    -1,    -1,   107,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,   124,   125,   126,   127,   128,   129,
     130,   131,   132,   133,    -1,   135,   136,    -1,    -1,    -1,
      -1,    -1,    -1,   143,     3,     4,     5,     6,     7,     8,
       9,    10,    11,    12,    13,    14,    15,    16,    17,    18,
      19,    20,    21,    22,    23,    24,    25,    26,    -1,    -1,
      -1,    30,    31,    32,    33,    34,    35,    36,    37,    38,
      39,    -1,    -1,    -1,    -1,    -1,    45,    46,    47,    48,
      49,    50,    51,    52,    -1,    -1,    55,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    70,    71,    72,    73,    74,    75,    76,    77,    -1,
      -1,    80,    81,    -1,    -1,    -1,    -1,    86,    87,    88,
      89,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   100,   101,   102,    -1,    -1,    -1,   106,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,   124,   125,   126,   127,   128,
     129,   130,   131,   132,   133,    -1,   135,   136,    -1,    -1,
      -1,    -1,    -1,    -1,   143,     3,     4,     5,     6,     7,
       8,     9,    10,    11,    12,    13,    14,    15,    16,    17,
      18,    19,    20,    21,    22,    23,    24,    25,    26,    -1,
      -1,    -1,    30,    31,    32,    33,    34,    35,    36,    37,
      38,    39,    -1,    -1,    -1,    -1,    -1,    45,    46,    47,
      48,    49,    50,    51,    52,    -1,    -1,    55,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    70,    71,    72,    73,    74,    75,    76,    77,
      -1,    -1,    80,    81,    -1,    -1,    -1,    -1,    86,    87,
      88,    89,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,   100,   101,   102,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,   124,   125,   126,   127,
     128,   129,   130,   131,   132,   133,    -1,   135,   136,    -1,
      -1,    -1,    -1,    -1,    -1,   143,     3,     4,     5,     6,
       7,     8,     9,    10,    11,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    19,    -1,    21,    22,    23,    24,    -1,    -1,
      -1,    -1,    -1,    30,    31,    32,    33,    34,    35,    36,
      -1,    -1,    39,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    48,    49,    50,    51,    52,    53,    54,    55,    56,
      -1,    58,    59,    60,    -1,    -1,    63,    -1,    -1,    66,
      67,    -1,    69,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    91,    -1,    -1,    94,    95,    -1,
      97,    98,    -1,    -1,    -1,    -1,    -1,   104,    -1,   106,
     107,   108,    -1,   110,   111,   112,    -1,   114,    -1,    -1,
       3,     4,     5,     6,     7,     8,     9,    10,    11,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    19,   134,    21,    22,
      23,    24,    -1,    -1,    -1,   142,    -1,    30,    31,    32,
      33,    34,    35,    36,    -1,    -1,    39,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    48,    49,    50,    51,    52,
      53,    54,    55,    56,    -1,    58,    59,    60,    -1,    -1,
      63,    -1,    -1,    66,    67,    -1,    69,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    91,    -1,
      -1,    94,    95,    -1,    97,    98,    -1,    -1,    -1,    -1,
      -1,   104,    -1,   106,   107,   108,    -1,   110,   111,   112,
      -1,   114,    -1,    -1,     3,     4,     5,     6,     7,     8,
       9,    10,    11,    12,    -1,    -1,    -1,    -1,    -1,    -1,
      19,   134,    21,    22,    23,    24,    -1,    -1,    -1,   142,
      -1,    30,    31,    32,    33,    34,    35,    36,    -1,    -1,
      39,    -1,    -1,    -1,    -1,    -1,    45,    46,    47,    48,
      49,    50,    51,    52,    53,    54,    55,    56,    -1,    58,
      59,    60,    -1,    -1,    63,    -1,    -1,    66,    67,    -1,
      69,    70,    71,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    84,    85,    -1,    -1,    -1,
      -1,    -1,    91,    -1,    -1,    94,    95,    -1,    97,    98,
      -1,   100,    -1,    -1,    -1,   104,    -1,   106,   107,   108,
      -1,   110,   111,   112,    -1,   114,    -1,    -1,    -1,    -1,
      -1,    -1,     3,     4,     5,     6,     7,     8,     9,    10,
      11,    12,    -1,    -1,    -1,   134,   135,   136,    19,    -1,
      21,    22,    23,    24,    -1,    -1,    -1,    -1,    -1,    30,
      31,    32,    33,    34,    35,    36,    -1,    -1,    39,    -1,
      -1,    -1,    -1,    -1,    45,    -1,    47,    48,    49,    50,
      51,    52,    53,    54,    55,    56,    -1,    58,    59,    60,
      -1,    -1,    63,    -1,    -1,    66,    67,    -1,    69,    70,
      71,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    84,    85,    -1,    -1,    -1,    -1,    -1,
      91,    -1,    -1,    94,    95,    -1,    97,    98,    -1,   100,
      -1,    -1,    -1,   104,    -1,   106,   107,   108,    -1,   110,
     111,   112,    -1,   114,    -1,    -1,    -1,    -1,    -1,    -1,
       3,     4,     5,     6,     7,     8,     9,    10,    11,    -1,
      -1,    -1,    -1,   134,   135,   136,    19,    -1,    21,    22,
      23,    24,    -1,    -1,    -1,    -1,    -1,    30,    31,    32,
      33,    34,    35,    36,    -1,    -1,    39,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    48,    49,    50,    51,    52,
      53,    54,    55,    56,    -1,    58,    59,    60,    -1,    -1,
      63,    -1,    -1,    66,    67,    -1,    69,    70,    71,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    84,    85,    -1,    -1,    -1,    -1,    -1,    91,    -1,
      -1,    94,    95,    -1,    97,    98,    -1,   100,    -1,   102,
     103,   104,    -1,   106,   107,   108,    -1,   110,   111,   112,
      -1,   114,    -1,    -1,    -1,    -1,    -1,    -1,     3,     4,
       5,     6,     7,     8,     9,    10,    11,    -1,    -1,    -1,
      -1,   134,   135,   136,    19,    -1,    21,    22,    23,    24,
      -1,    -1,    -1,    -1,    -1,    30,    31,    32,    33,    34,
      35,    36,    -1,    -1,    39,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    48,    49,    50,    51,    52,    53,    54,
      55,    56,    -1,    58,    59,    60,    -1,    -1,    63,    -1,
      -1,    66,    67,    -1,    69,    70,    71,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    84,
      85,    -1,    -1,    -1,    -1,    -1,    91,    -1,    -1,    94,
      95,    -1,    97,    98,    -1,   100,    -1,   102,   103,   104,
      -1,   106,   107,   108,    -1,   110,   111,   112,    -1,   114,
      -1,    -1,    -1,    -1,    -1,    -1,     3,     4,     5,     6,
       7,     8,     9,    10,    11,    -1,    -1,    -1,    -1,   134,
     135,   136,    19,    -1,    21,    22,    23,    24,    -1,    -1,
      -1,    -1,    -1,    30,    31,    32,    33,    34,    35,    36,
      -1,    -1,    39,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    48,    49,    50,    51,    52,    53,    54,    55,    56,
      -1,    58,    59,    60,    -1,    -1,    63,    -1,    -1,    66,
      67,    -1,    69,    70,    71,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    84,    85,    -1,
      -1,    -1,    -1,    -1,    91,    -1,    -1,    94,    95,    -1,
      97,    98,    -1,   100,    -1,   102,   103,   104,    -1,   106,
     107,   108,    -1,   110,   111,   112,    -1,   114,    -1,    -1,
      -1,    -1,    -1,    -1,     3,     4,     5,     6,     7,     8,
       9,    10,    11,    -1,    -1,    -1,    -1,   134,   135,   136,
      19,    -1,    21,    22,    23,    24,    -1,    -1,    -1,    -1,
      -1,    30,    31,    32,    33,    34,    35,    36,    -1,    -1,
      39,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    48,
      49,    50,    51,    52,    53,    54,    55,    56,    -1,    58,
      59,    60,    -1,    -1,    63,    -1,    -1,    66,    67,    -1,
      69,    70,    71,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    84,    85,    -1,    -1,    -1,
      -1,    -1,    91,    -1,    -1,    94,    95,    -1,    97,    98,
      -1,   100,    -1,   102,   103,   104,    -1,   106,   107,   108,
      -1,   110,   111,   112,    -1,   114,    -1,    -1,    -1,    -1,
      -1,    -1,     3,     4,     5,     6,     7,     8,     9,    10,
      11,    -1,    -1,    -1,    -1,   134,   135,   136,    19,    -1,
      21,    22,    23,    24,    -1,    -1,    -1,    -1,    -1,    30,
      31,    32,    33,    34,    35,    36,    -1,    -1,    39,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    48,    49,    50,
      51,    52,    53,    54,    55,    56,    -1,    58,    59,    60,
      -1,    -1,    63,    -1,    -1,    66,    67,    -1,    69,    70,
      71,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    84,    85,    -1,    -1,    -1,    -1,    -1,
      91,    -1,    -1,    94,    95,    -1,    97,    98,    -1,   100,
      -1,   102,    -1,   104,    -1,   106,   107,   108,    -1,   110,
     111,   112,    -1,   114,    -1,    -1,    -1,    -1,    -1,    -1,
       3,     4,     5,     6,     7,     8,     9,    10,    11,    -1,
      -1,    -1,    -1,   134,   135,   136,    19,    -1,    21,    22,
      23,    24,    -1,    -1,    -1,    -1,    -1,    30,    31,    32,
      33,    34,    35,    36,    -1,    -1,    39,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    48,    49,    50,    51,    52,
      53,    54,    55,    56,    -1,    58,    59,    60,    -1,    -1,
      63,    -1,    -1,    66,    67,    -1,    69,    70,    71,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    84,    85,    -1,    -1,    -1,    -1,    -1,    91,    -1,
      -1,    94,    95,    -1,    97,    98,    -1,    -1,    -1,   102,
     103,   104,    -1,   106,   107,   108,    -1,   110,   111,   112,
      -1,   114,    -1,    -1,    -1,    -1,    -1,    -1,     3,     4,
       5,     6,     7,     8,     9,    10,    11,    -1,    -1,    -1,
      -1,   134,   135,   136,    19,    -1,    21,    22,    23,    24,
      -1,    -1,    -1,    -1,    -1,    30,    31,    32,    33,    34,
      35,    36,    -1,    -1,    39,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    48,    49,    50,    51,    52,    53,    54,
      55,    56,    -1,    58,    59,    60,    -1,    -1,    63,    -1,
      -1,    66,    67,    -1,    69,    70,    71,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    84,
      85,    -1,    -1,    -1,    -1,    -1,    91,    -1,    -1,    94,
      95,    -1,    97,    98,    -1,   100,    -1,   102,    -1,   104,
      -1,   106,   107,   108,    -1,   110,   111,   112,    -1,   114,
      -1,    -1,    -1,    -1,    -1,    -1,     3,     4,     5,     6,
       7,     8,     9,    10,    11,    -1,    -1,    -1,    -1,   134,
     135,   136,    19,    -1,    21,    22,    23,    24,    -1,    -1,
      -1,    -1,    -1,    30,    31,    32,    33,    34,    35,    36,
      -1,    -1,    39,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    48,    49,    50,    51,    52,    53,    54,    55,    56,
      -1,    58,    59,    60,    -1,    -1,    63,    -1,    -1,    66,
      67,    -1,    69,    70,    71,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    84,    85,    -1,
      -1,    -1,    -1,    -1,    91,    -1,    -1,    94,    95,    -1,
      97,    98,    -1,    -1,    -1,   102,    -1,   104,    -1,   106,
     107,   108,    -1,   110,   111,   112,    -1,   114,    -1,    -1,
      -1,    -1,    -1,    -1,     3,     4,     5,     6,     7,     8,
       9,    10,    11,    -1,    -1,    -1,    -1,   134,   135,   136,
      19,    -1,    21,    22,    23,    24,    -1,    -1,    -1,    -1,
      -1,    30,    31,    32,    33,    34,    35,    36,    -1,    -1,
      39,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    48,
      49,    50,    51,    52,    53,    54,    55,    56,    -1,    58,
      59,    60,    -1,    -1,    63,    -1,    -1,    66,    67,    -1,
      69,    70,    71,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    84,    85,    -1,    -1,    -1,
      -1,    -1,    91,    -1,    -1,    94,    95,    -1,    97,    98,
      -1,   100,    -1,    -1,    -1,   104,    -1,   106,   107,   108,
      -1,   110,   111,   112,    -1,   114,    -1,    -1,    -1,    -1,
      -1,    -1,     3,     4,     5,     6,     7,     8,     9,    10,
      11,    -1,    -1,    -1,    -1,   134,   135,   136,    19,    -1,
      21,    22,    23,    24,    -1,    -1,    -1,    -1,    -1,    30,
      31,    32,    33,    34,    35,    36,    -1,    -1,    39,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    48,    49,    50,
      51,    52,    53,    54,    55,    56,    -1,    58,    59,    60,
      -1,    -1,    63,    -1,    -1,    66,    67,    -1,    69,    70,
      71,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    84,    85,    -1,    -1,    -1,    -1,    -1,
      91,    -1,    -1,    94,    95,    -1,    97,    98,    -1,   100,
      -1,    -1,    -1,   104,    -1,   106,   107,   108,    -1,   110,
     111,   112,    -1,   114,    -1,    -1,    -1,    -1,    -1,    -1,
       3,     4,     5,     6,     7,     8,     9,    10,    11,    -1,
      -1,    -1,    -1,   134,   135,   136,    19,    -1,    21,    22,
      23,    24,    -1,    -1,    -1,    -1,    -1,    30,    31,    32,
      33,    34,    35,    36,    -1,    -1,    39,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    48,    49,    50,    51,    52,
      53,    54,    55,    56,    -1,    58,    59,    60,    -1,    -1,
      63,    -1,    -1,    66,    67,    -1,    69,    70,    71,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    84,    85,    -1,    -1,    -1,    -1,    -1,    91,    -1,
      -1,    94,    95,    -1,    97,    98,    -1,   100,    -1,    -1,
      -1,   104,    -1,   106,   107,   108,    -1,   110,   111,   112,
      -1,   114,    -1,    -1,    -1,    -1,    -1,    -1,     3,     4,
       5,     6,     7,     8,     9,    10,    11,    -1,    -1,    -1,
      -1,   134,   135,   136,    19,    -1,    21,    22,    23,    24,
      -1,    -1,    -1,    -1,    -1,    30,    31,    32,    33,    34,
      35,    36,    -1,    -1,    39,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    48,    49,    50,    51,    52,    53,    54,
      55,    56,    -1,    58,    59,    60,    -1,    -1,    63,    -1,
      -1,    66,    67,    -1,    69,    70,    71,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    84,
      85,    -1,    -1,    -1,    -1,    -1,    91,    -1,    -1,    94,
      95,    -1,    97,    98,    -1,   100,    -1,    -1,    -1,   104,
      -1,   106,   107,   108,    -1,   110,   111,   112,    -1,   114,
      -1,    -1,    -1,    -1,    -1,    -1,     3,     4,     5,     6,
       7,     8,     9,    10,    11,    -1,    -1,    -1,    -1,   134,
     135,   136,    19,    -1,    21,    22,    23,    24,    -1,    -1,
      -1,    -1,    -1,    30,    31,    32,    33,    34,    35,    36,
      -1,    -1,    39,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    48,    49,    50,    51,    52,    53,    54,    55,    56,
      -1,    58,    59,    60,    -1,    -1,    63,    -1,    -1,    66,
      67,    -1,    69,    70,    71,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    84,    85,    -1,
      -1,    -1,    -1,    -1,    91,    -1,    -1,    94,    95,    -1,
      97,    98,    -1,   100,    -1,    -1,    -1,   104,    -1,   106,
     107,   108,    -1,   110,   111,   112,    -1,   114,    -1,    -1,
      -1,    -1,    -1,    -1,     3,     4,     5,     6,     7,     8,
       9,    10,    11,    -1,    -1,    -1,    -1,   134,   135,   136,
      19,    -1,    21,    22,    23,    24,    -1,    -1,    -1,    -1,
      -1,    30,    31,    32,    33,    34,    35,    36,    -1,    -1,
      39,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    48,
      49,    50,    51,    52,    53,    54,    55,    56,    -1,    58,
      59,    60,    -1,    -1,    63,    -1,    -1,    66,    67,    -1,
      69,    70,    71,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    84,    85,    -1,    -1,    -1,
      -1,    -1,    91,    -1,    -1,    94,    95,    -1,    97,    98,
      -1,    -1,    -1,    -1,    -1,   104,    -1,   106,   107,   108,
      -1,   110,   111,   112,    -1,   114,    -1,    -1,    -1,    -1,
      -1,    -1,     3,     4,     5,     6,     7,     8,     9,    10,
      11,    -1,    -1,    -1,    -1,   134,   135,   136,    19,    -1,
      21,    22,    23,    24,    -1,    -1,    -1,    -1,    -1,    30,
      31,    32,    33,    34,    35,    36,    -1,    -1,    39,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    48,    49,    50,
      51,    52,    53,    54,    55,    56,    -1,    58,    59,    60,
      -1,    -1,    63,    -1,    -1,    66,    67,    -1,    69,    70,
      71,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    84,    85,    -1,    -1,    -1,    -1,    -1,
      91,    -1,    -1,    94,    95,    -1,    97,    98,    -1,    -1,
      -1,    -1,    -1,   104,    -1,   106,   107,   108,    -1,   110,
     111,   112,    -1,   114,    -1,    -1,    -1,    -1,    -1,    -1,
       3,     4,     5,     6,     7,     8,     9,    10,    11,    -1,
      -1,    -1,    -1,   134,   135,   136,    19,    -1,    21,    22,
      23,    24,    -1,    -1,    -1,    -1,    -1,    30,    31,    32,
      33,    34,    35,    36,    -1,    -1,    39,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    48,    49,    50,    51,    52,
      53,    54,    55,    56,    -1,    58,    59,    60,    -1,    -1,
      63,    -1,    -1,    66,    67,    -1,    69,    70,    71,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    84,    85,    -1,    -1,    -1,    -1,    -1,    91,    -1,
      -1,    94,    95,    -1,    97,    98,    -1,    -1,    -1,    -1,
      -1,   104,    -1,   106,   107,   108,    -1,   110,   111,   112,
      -1,   114,    -1,    -1,    -1,    -1,    -1,    -1,     3,     4,
       5,     6,     7,     8,     9,    10,    11,    -1,    -1,    -1,
      -1,   134,   135,   136,    19,    -1,    21,    22,    23,    24,
      -1,    -1,    -1,    -1,    -1,    30,    31,    32,    33,    34,
      35,    36,    -1,    -1,    39,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    48,    49,    50,    51,    52,    53,    54,
      55,    56,    -1,    58,    59,    60,    -1,    -1,    63,    -1,
      -1,    66,    67,    -1,    69,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    88,    -1,    -1,    91,    -1,    -1,    94,
      95,    -1,    97,    98,    -1,    -1,    -1,    -1,    -1,   104,
      -1,   106,   107,   108,    -1,   110,   111,   112,    -1,   114,
      -1,    -1,     3,     4,     5,     6,     7,     8,     9,    10,
      11,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    19,   134,
      21,    22,    23,    24,    -1,    -1,    -1,    -1,    -1,    30,
      31,    32,    33,    34,    35,    36,    -1,    -1,    39,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    48,    49,    50,
      51,    52,    53,    54,    55,    56,    -1,    58,    59,    60,
      -1,    -1,    63,    -1,    -1,    66,    67,    -1,    69,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      91,    -1,    -1,    94,    95,    -1,    97,    98,    -1,   100,
      -1,    -1,    -1,   104,    -1,   106,   107,   108,    -1,   110,
     111,   112,    -1,   114,    -1,    -1,     3,     4,     5,     6,
       7,     8,     9,    10,    11,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    19,   134,    21,    22,    23,    24,    -1,    -1,
      -1,    -1,    -1,    30,    31,    32,    33,    34,    35,    36,
      -1,    -1,    39,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    48,    49,    50,    51,    52,    53,    54,    55,    56,
      -1,    58,    59,    60,    -1,    -1,    63,    -1,    -1,    66,
      67,    -1,    69,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    91,    -1,    -1,    94,    95,    -1,
      97,    98,    -1,   100,    -1,    -1,    -1,   104,    -1,   106,
     107,   108,    -1,   110,   111,   112,    -1,   114,    -1,    -1,
       3,     4,     5,     6,     7,     8,     9,    10,    11,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    19,   134,    21,    22,
      23,    24,    -1,    -1,    -1,    -1,    -1,    30,    31,    32,
      33,    34,    35,    36,    -1,    -1,    39,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    48,    49,    50,    51,    52,
      53,    54,    55,    56,    -1,    58,    59,    60,    -1,    -1,
      63,    -1,    -1,    66,    67,    -1,    69,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    91,    -1,
      -1,    94,    95,    -1,    97,    98,    -1,    -1,    -1,    -1,
      -1,   104,    -1,   106,   107,   108,    -1,   110,   111,   112,
      -1,   114,    -1,    -1,     3,     4,     5,     6,     7,     8,
       9,    10,    11,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      19,   134,    21,    22,    23,    24,    -1,    -1,    -1,    -1,
      -1,    30,    31,    32,    33,    34,    35,    36,    -1,    -1,
      39,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    48,
      49,    50,    51,    52,    53,    54,    55,    56,    -1,    58,
      59,    60,    -1,    -1,    63,    -1,    -1,    66,    67,    -1,
      69,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    91,    -1,    -1,    94,    95,    -1,    97,    98,
      -1,    -1,    -1,    -1,    -1,   104,    -1,   106,   107,   108,
      -1,   110,   111,   112,    -1,   114,    -1,    -1,     3,     4,
       5,     6,     7,     8,     9,    10,    11,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    19,   134,    21,    22,    23,    24,
      -1,    -1,    -1,    -1,    -1,    30,    31,    32,    33,    34,
      35,    36,    -1,    -1,    39,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    48,    49,    50,    51,    52,    53,    54,
      55,    56,    -1,    58,    59,    60,    -1,    -1,    63,    -1,
      -1,    66,    67,    -1,    69,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    91,    -1,    -1,    94,
      95,    -1,    97,    98,    -1,    -1,    -1,    -1,    -1,   104,
      -1,   106,   107,   108,    -1,   110,   111,   112,    -1,   114,
      -1,    -1,     3,     4,     5,     6,     7,     8,     9,    10,
      11,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    19,   134,
      21,    22,    23,    24,    -1,    -1,    -1,    -1,    -1,    30,
      31,    32,    33,    34,    35,    36,    -1,    -1,    39,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    48,    49,    50,
      51,    52,    53,    54,    55,    56,    -1,    58,    59,    60,
      -1,    -1,    63,    -1,    -1,    66,    67,    -1,    69,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      91,    -1,    -1,    94,    95,    -1,    97,    98,    -1,    -1,
      51,    52,    -1,   104,    55,   106,   107,   108,    -1,   110,
     111,   112,    -1,   114,    -1,    -1,    -1,    -1,    -1,    70,
      71,    72,    73,    74,    75,    76,    77,    -1,    -1,    80,
      81,    -1,    -1,   134,    -1,    86,    87,    88,    89,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   100,
     101,   102,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,   124,   125,   126,   127,   128,   129,   130,
     131,   132,   133,    -1,   135,   136,    51,    52,    -1,    -1,
      55,    -1,   143,   144,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    70,    71,    72,    73,    74,
      75,    76,    77,    -1,    -1,    80,    81,    -1,    -1,    -1,
      -1,    86,    87,    88,    89,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,   100,   101,   102,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   124,
     125,   126,   127,   128,   129,   130,   131,   132,   133,    -1,
     135,   136,    51,    52,    -1,    -1,    55,    -1,   143,   144,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    70,    71,    72,    73,    74,    75,    76,    77,    -1,
      -1,    80,    81,    -1,    -1,    -1,    -1,    86,    87,    88,
      89,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   100,   101,   102,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,   124,   125,   126,   127,   128,
     129,   130,   131,   132,   133,    -1,   135,   136,    51,    52,
      -1,    -1,    55,    -1,   143,   144,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    70,    71,    72,
      73,    74,    75,    76,    77,    -1,    -1,    80,    81,    -1,
      -1,    -1,    -1,    86,    87,    88,    89,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,   100,   101,   102,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   124,   125,   126,   127,   128,   129,   130,   131,   132,
     133,    -1,   135,   136,    51,    52,    -1,    -1,    55,    -1,
     143,   144,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    70,    71,    72,    73,    74,    75,    76,
      77,    -1,    -1,    80,    81,    -1,    -1,    -1,    -1,    86,
      87,    88,    89,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,   100,   101,   102,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,   124,   125,   126,
     127,   128,   129,   130,   131,   132,   133,    -1,   135,   136,
      51,    52,    -1,    -1,    55,    -1,   143,   144,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    70,
      71,    72,    73,    74,    75,    76,    77,    -1,    -1,    80,
      81,    -1,    -1,    -1,    -1,    86,    87,    88,    89,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   100,
     101,   102,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,   124,   125,   126,   127,   128,   129,   130,
     131,   132,   133,    -1,   135,   136,    51,    52,    -1,    -1,
      55,    -1,   143,   144,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    70,    71,    72,    73,    74,
      75,    76,    77,    -1,    -1,    80,    81,    -1,    -1,    -1,
      -1,    86,    87,    88,    89,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,   100,   101,   102,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   124,
     125,   126,   127,   128,   129,   130,   131,   132,   133,    -1,
     135,   136,    51,    52,    -1,    -1,    55,    -1,   143,   144,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    70,    71,    72,    73,    74,    75,    76,    77,    -1,
      -1,    80,    81,    -1,    -1,    -1,    -1,    86,    87,    88,
      89,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   100,   101,   102,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,   124,   125,   126,   127,   128,
     129,   130,   131,   132,   133,    -1,   135,   136,    51,    52,
      -1,    -1,    55,    -1,   143,   144,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    70,    71,    72,
      73,    74,    75,    76,    77,    -1,    -1,    80,    81,    -1,
      -1,    -1,    -1,    86,    87,    88,    89,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,   100,   101,   102,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   124,   125,   126,   127,   128,   129,   130,   131,   132,
     133,    -1,   135,   136,    51,    52,    -1,    -1,    55,    -1,
     143,   144,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    70,    71,    72,    73,    74,    75,    76,
      77,    -1,    -1,    80,    81,    -1,    -1,    -1,    -1,    86,
      87,    88,    89,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,   100,   101,   102,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,   124,   125,   126,
     127,   128,   129,   130,   131,   132,   133,    -1,   135,   136,
      51,    52,    -1,    -1,    55,    -1,   143,   144,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    70,
      71,    72,    73,    74,    75,    76,    77,    -1,    -1,    80,
      81,    -1,    -1,    -1,    -1,    86,    87,    88,    89,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   100,
     101,   102,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,   124,   125,   126,   127,   128,   129,   130,
     131,   132,   133,    -1,   135,   136,    51,    52,    -1,    -1,
      55,    -1,   143,   144,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    70,    71,    72,    73,    74,
      75,    76,    77,    -1,    -1,    80,    81,    -1,    -1,    -1,
      -1,    86,    87,    88,    89,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,   100,   101,   102,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   124,
     125,   126,   127,   128,   129,   130,   131,   132,   133,    -1,
     135,   136,    51,    52,    -1,    -1,    55,    -1,   143,   144,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    70,    71,    72,    73,    74,    75,    76,    77,    -1,
      -1,    80,    81,    -1,    -1,    -1,    -1,    86,    87,    88,
      89,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   100,   101,   102,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,   124,   125,   126,   127,   128,
     129,   130,   131,   132,   133,    -1,   135,   136,    51,    52,
      -1,    -1,    55,    -1,   143,   144,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    70,    71,    72,
      73,    74,    75,    76,    77,    -1,    -1,    80,    81,    -1,
      -1,    -1,    -1,    86,    87,    88,    89,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,   100,   101,   102,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   124,   125,   126,   127,   128,   129,   130,   131,   132,
     133,    -1,   135,   136,    51,    52,    -1,    -1,    55,    -1,
     143,   144,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    70,    71,    72,    73,    74,    75,    76,
      77,    -1,    -1,    80,    81,    -1,    -1,    -1,    -1,    86,
      87,    88,    89,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,   100,   101,   102,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    44,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,   124,   125,   126,
     127,   128,   129,   130,   131,   132,   133,    -1,   135,   136,
      -1,    -1,    -1,    -1,    -1,    -1,   143,    72,    73,    74,
      75,    76,    77,    78,    79,    80,    81,    82,    83,    -1,
      -1,    -1,    -1,    88,    89,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,   101,    -1,    -1,    -1,
      -1,    44,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,   122,    -1,   124,
     125,   126,   127,   128,   129,   130,   131,   132,   133,    72,
      73,    74,    75,    76,    77,    78,    79,    80,    81,    82,
      83,    -1,    -1,    -1,    -1,    88,    89,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   101,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   122,
      -1,   124,   125,   126,   127,   128,   129,   130,   131,   132,
     133,    72,    73,    74,    75,    76,    77,    78,    79,    80,
      81,    82,    83,    -1,    -1,    -1,    -1,    88,    89,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
     101,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   122,    -1,   124,   125,   126,   127,   128,   129,   130,
     131,   132,   133,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   142,    72,    73,    74,    75,    76,    77,    78,    79,
      80,    81,    82,    83,    -1,    -1,    -1,    -1,    88,    89,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,   101,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,   122,    -1,   124,   125,   126,   127,   128,   129,
     130,   131,   132,   133,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,   142,    72,    73,    74,    75,    76,    77,    78,
      79,    80,    81,    82,    83,    -1,    -1,    -1,    -1,    88,
      89,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,   101,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,   122,    -1,   124,   125,   126,   127,   128,
     129,   130,   131,   132,   133,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,   142,    72,    73,    74,    75,    76,    77,
      78,    79,    80,    81,    82,    83,    -1,    -1,    -1,    -1,
      88,    89,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,   101,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,   122,    -1,   124,   125,   126,   127,
     128,   129,   130,   131,   132,   133,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,   142,    72,    73,    74,    75,    76,
      77,    78,    79,    80,    81,    82,    83,    -1,    -1,    -1,
      -1,    88,    89,    -1,    -1,    -1,    93,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,   101,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,   122,    -1,   124,   125,   126,
     127,   128,   129,   130,   131,   132,   133,    72,    73,    74,
      75,    76,    77,    78,    79,    80,    81,    82,    83,    -1,
      -1,    -1,    -1,    88,    89,    -1,    -1,    -1,    93,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,   101,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,   122,    -1,   124,
     125,   126,   127,   128,   129,   130,   131,   132,   133,    72,
      73,    74,    75,    76,    77,    78,    79,    80,    81,    82,
      83,    -1,    -1,    -1,    -1,    88,    89,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   101,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   122,
      -1,   124,   125,   126,   127,   128,   129,   130,   131,   132,
     133,    72,    73,    74,    75,    76,    77,    78,    79,    80,
      81,    82,    83,    -1,    -1,    -1,    -1,    88,    89,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
     101,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
      -1,    -1,    -1,   124,   125,   126,   127,   128,   129,   130,
     131,   132,   133
};

  /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
     symbol of state STATE-NUM.  */
static const yytype_int16 yystos[] =
{
       0,   150,   151,     0,     1,     3,     4,     5,     6,     7,
       8,     9,    10,    11,    12,    19,    21,    22,    23,    24,
      30,    31,    32,    33,    34,    35,    36,    39,    45,    46,
      47,    48,    49,    50,    51,    52,    53,    54,    55,    56,
      58,    59,    60,    63,    66,    67,    69,    70,    71,    84,
      85,    91,    94,    95,    97,    98,   100,   104,   106,   107,
     108,   110,   111,   112,   114,   134,   135,   136,   152,   153,
     154,   159,   161,   163,   164,   165,   168,   169,   172,   173,
     175,   176,   177,   179,   180,   189,   203,   220,   241,   242,
     252,   253,   254,   258,   259,   260,   266,   267,   268,   270,
     271,   272,   273,   274,   275,   311,   324,   154,    21,    22,
      30,    31,    32,    39,    51,    55,    69,    88,    91,    94,
     134,   164,   165,   181,   182,   203,   220,   272,   275,   311,
     182,     3,     4,     5,     6,     7,     8,     9,    10,    11,
      12,    13,    14,    15,    16,    17,    18,    19,    20,    21,
      22,    23,    24,    25,    26,    30,    31,    32,    33,    34,
      35,    36,    37,    38,    39,    45,    46,    47,    48,    49,
      50,    51,    52,    55,    70,    71,    72,    73,    74,    75,
      76,    77,    80,    81,    86,    87,    88,    89,   100,   101,
     102,   124,   125,   126,   127,   128,   129,   130,   131,   132,
     133,   135,   136,   143,   144,   183,   187,   188,   274,   306,
     204,    91,   163,   164,   165,   167,   180,   189,   220,   272,
     273,   275,   167,   210,   212,    69,    91,   173,   180,   220,
     225,   272,   275,    33,    34,    35,    36,    48,    49,    50,
      51,    55,   106,   183,   184,   185,   268,   115,   118,   119,
     146,   148,   167,   262,   263,   264,   317,   321,   322,   323,
      51,    69,   100,   102,   103,   135,   172,   189,   195,   198,
     201,   254,   309,   310,   195,   195,   144,   192,   193,   196,
     197,   324,   192,   196,   144,   318,   184,   155,   138,   189,
     220,   189,   189,   189,    55,     1,    94,   157,   158,   159,
     174,   175,   324,   205,   207,   190,   201,   309,   324,   189,
     308,   309,   324,    91,   142,   179,   220,   272,   275,   208,
      53,    54,    56,    63,   107,   183,   269,    63,    64,    65,
     116,   117,   255,   256,    61,   255,    62,   255,    63,   255,
      63,   255,    58,    59,   168,   189,   189,   317,   323,    40,
      41,    42,    43,    44,    37,    38,    51,    53,    54,    55,
      56,    69,    83,    94,   100,   101,   102,   103,   128,   131,
     144,   278,   279,   280,   281,   282,   285,   286,   287,   288,
     290,   291,   292,   293,   295,   296,   297,   300,   301,   302,
     303,   304,   324,   278,   280,    28,   239,   121,   142,    94,
     100,   176,   121,    72,    73,    74,    75,    76,    77,    78,
      79,    80,    81,    82,    83,    88,    89,    93,   101,   122,
     124,   125,   126,   127,   128,   129,   130,   131,   132,   133,
      90,   105,   140,   147,   315,    90,   315,   316,    26,   138,
     243,   254,    92,    92,   192,   196,   243,   163,    51,    55,
     181,    58,    59,   279,   125,   276,    90,   140,   315,   219,
     307,    90,   147,   314,   156,   157,    55,   278,   278,    16,
     221,   321,   121,    90,   140,   315,    92,    92,   221,   167,
     167,    55,    90,   140,   315,    25,   107,   142,   265,   317,
     115,   264,    20,   246,   321,    57,    57,   189,   189,   189,
      93,   142,   199,   200,   324,    57,   199,   200,    85,   194,
     195,   201,   309,   324,   195,   163,   317,   319,   163,   322,
     160,   138,   157,    90,   315,    92,   159,   174,   145,   317,
     323,   319,   159,   319,   141,   200,   320,   323,   200,   320,
     139,   320,    55,   176,   177,   178,   142,    90,   140,   315,
     144,   237,   290,   295,    63,   255,   257,   261,   262,    63,
     256,    61,    62,    63,    63,   101,   101,   154,   167,   167,
     167,   167,   159,   163,   163,    57,   121,    57,   321,   294,
      85,   290,   295,   121,   156,   189,   142,   305,   324,    51,
     142,   305,   321,   142,   289,   189,   142,   289,    51,   142,
     289,    51,   121,   156,   240,   100,   168,   189,   201,   202,
     174,   142,   179,   142,   161,   162,   168,   180,   189,   191,
     202,   220,   275,   189,   189,   189,   189,   189,   189,   189,
     189,   189,   189,   189,   189,   189,   189,    51,   189,   189,
     189,   189,   189,   189,   189,   189,   189,   189,   189,   189,
      51,    52,    55,   187,   192,   312,   313,   194,   201,    51,
      52,    55,   187,   192,   312,    51,    55,   312,   245,   244,
     162,   189,   191,   162,   191,    99,   170,   217,   277,   216,
      51,    55,   181,   312,   194,   312,   156,   163,   166,    15,
      13,   248,   324,   121,   121,   157,    16,    51,    55,   194,
      51,    55,   157,    27,   222,   321,   222,    51,    55,   194,
      51,    55,   214,   186,   157,   246,   189,   201,    15,   189,
     189,   189,   318,   100,   189,   198,   309,   189,   310,   319,
     145,   317,   200,   200,   319,   145,   184,   152,   139,   191,
     319,   159,   206,   309,   176,   178,    51,    55,   194,    51,
      55,   290,   209,   142,    63,   157,   262,   189,   189,    51,
      69,   100,   226,   295,   319,   319,   142,   172,   189,    15,
      51,    69,   282,   287,   304,    85,   288,   293,   300,   302,
     295,   297,   302,    51,   295,   172,   189,    15,    79,   126,
     231,   232,   324,   189,   200,   319,   178,   142,    44,   121,
      44,    90,   140,   315,   318,    92,    92,   192,   196,   141,
     200,    92,    92,   193,   196,   193,   196,   231,   231,   171,
     321,   167,   156,   141,    15,   319,   183,   189,   202,   249,
     324,    18,   224,   324,    17,   223,   224,    92,    92,   141,
      92,    92,   224,   211,   213,   141,   167,   184,   139,    15,
     200,   221,   189,   199,    85,   309,   139,   319,   320,   141,
     234,   318,    29,   113,   238,   139,   142,   292,   319,   142,
      85,    44,    44,   305,   321,   142,   289,   142,   289,   142,
     289,   142,   289,   289,    44,    44,   228,   230,   233,   281,
     283,   284,   287,   295,   296,   298,   299,   302,   304,   156,
     100,   189,   178,   159,   189,    51,    55,   194,    51,    55,
      57,   123,   162,   191,   168,   191,   170,    92,   162,   191,
     162,   191,   170,   243,   239,   156,   157,   231,   218,   321,
      15,    93,   250,   324,   157,    14,   251,   324,   167,    15,
      92,    15,   157,   157,   222,   189,   157,   319,   200,   145,
     146,   156,   157,   227,   142,   100,   319,   189,   189,   295,
     302,   295,   295,   189,   189,   234,   234,    91,   220,   142,
     305,   305,   142,   229,   220,   142,   229,   142,   229,    15,
     189,   141,   189,   189,   162,   191,    15,   139,   157,   156,
      91,   180,   220,   272,   275,   221,   157,   221,    15,    15,
     215,   224,   246,   247,    51,   235,   236,   291,    15,   139,
     295,   295,   142,   292,   289,   142,   289,   289,   289,   126,
     126,    55,    90,   283,   287,   142,   228,   229,   299,   302,
     295,   298,   302,   295,   139,    15,    55,    90,   140,   315,
     157,   157,   157,   142,   318,   142,   295,   142,   295,    51,
      55,   305,   142,   229,   142,   229,   142,   229,   142,   229,
     229,    51,    55,   194,    51,    55,   248,   223,    15,   236,
     295,   289,   295,   302,   295,   295,   141,   229,   142,   229,
     229,   229,   295,   229
};

  /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */
static const yytype_int16 yyr1[] =
{
       0,   149,   151,   150,   152,   153,   153,   153,   153,   154,
     155,   154,   156,   157,   158,   158,   158,   158,   160,   159,
     159,   159,   159,   159,   159,   159,   159,   159,   159,   159,
     159,   159,   159,   159,   161,   161,   161,   161,   161,   161,
     161,   161,   161,   161,   161,   161,   162,   162,   162,   163,
     163,   163,   163,   163,   163,   164,   166,   165,   167,   168,
     168,   169,   169,   171,   170,   172,   172,   172,   172,   172,
     172,   172,   172,   172,   172,   172,   173,   173,   174,   174,
     175,   175,   175,   175,   175,   175,   175,   175,   175,   175,
     176,   176,   177,   177,   178,   178,   179,   179,   179,   179,
     179,   179,   179,   179,   180,   180,   180,   180,   180,   180,
     180,   180,   180,   181,   181,   182,   182,   182,   183,   183,
     183,   183,   183,   184,   184,   185,   186,   185,   187,   187,
     187,   187,   187,   187,   187,   187,   187,   187,   187,   187,
     187,   187,   187,   187,   187,   187,   187,   187,   187,   187,
     187,   187,   187,   187,   187,   187,   187,   187,   188,   188,
     188,   188,   188,   188,   188,   188,   188,   188,   188,   188,
     188,   188,   188,   188,   188,   188,   188,   188,   188,   188,
     188,   188,   188,   188,   188,   188,   188,   188,   188,   188,
     188,   188,   188,   188,   188,   188,   188,   188,   189,   189,
     189,   189,   189,   189,   189,   189,   189,   189,   189,   189,
     189,   189,   189,   189,   189,   189,   189,   189,   189,   189,
     189,   189,   189,   189,   189,   189,   189,   189,   189,   189,
     189,   189,   189,   189,   189,   189,   189,   189,   189,   189,
     189,   189,   189,   189,   189,   189,   189,   189,   189,   190,
     190,   190,   190,   191,   191,   192,   192,   192,   193,   193,
     194,   194,   194,   194,   194,   195,   195,   195,   195,   195,
     197,   196,   198,   198,   199,   199,   200,   201,   201,   201,
     201,   201,   202,   202,   202,   203,   203,   203,   203,   203,
     203,   203,   203,   203,   204,   203,   205,   206,   203,   207,
     203,   203,   203,   203,   203,   203,   203,   203,   203,   203,
     203,   203,   203,   208,   209,   203,   203,   203,   210,   211,
     203,   212,   213,   203,   203,   203,   214,   215,   203,   216,
     203,   217,   218,   203,   219,   203,   203,   203,   203,   203,
     203,   203,   220,   221,   221,   221,   222,   222,   223,   223,
     224,   224,   225,   225,   226,   226,   226,   226,   226,   226,
     226,   226,   227,   226,   228,   228,   228,   228,   229,   229,
     230,   230,   230,   230,   230,   230,   230,   230,   230,   230,
     230,   230,   230,   230,   230,   231,   231,   233,   232,   232,
     232,   234,   234,   235,   235,   236,   236,   237,   237,   238,
     238,   240,   239,   241,   241,   241,   241,   242,   242,   242,
     242,   242,   242,   242,   242,   242,   244,   243,   245,   243,
     246,   247,   247,   248,   248,   249,   249,   249,   250,   250,
     251,   251,   252,   252,   252,   252,   253,   253,   254,   254,
     254,   254,   255,   255,   256,   257,   256,   256,   256,   258,
     258,   259,   259,   260,   261,   261,   262,   262,   263,   263,
     264,   265,   264,   266,   266,   267,   267,   268,   269,   269,
     269,   269,   269,   269,   270,   270,   271,   271,   271,   271,
     272,   272,   272,   272,   272,   273,   273,   274,   274,   274,
     274,   274,   274,   274,   274,   275,   275,   276,   277,   276,
     278,   278,   279,   279,   279,   280,   280,   280,   280,   281,
     281,   282,   282,   283,   283,   284,   284,   285,   285,   286,
     286,   287,   287,   288,   288,   288,   288,   289,   289,   290,
     290,   290,   290,   290,   290,   290,   290,   290,   290,   290,
     290,   290,   290,   290,   291,   291,   291,   291,   291,   292,
     292,   293,   294,   293,   295,   295,   296,   297,   298,   299,
     299,   300,   300,   301,   301,   302,   302,   303,   303,   304,
     304,   305,   305,   306,   307,   306,   308,   308,   309,   309,
     310,   310,   310,   310,   310,   310,   310,   310,   311,   311,
     311,   312,   312,   312,   312,   313,   313,   313,   314,   314,
     315,   315,   316,   316,   317,   317,   318,   318,   319,   320,
     320,   320,   321,   321,   322,   322,   323,   323,   324
};

  /* YYR2[YYN] -- Number of symbols on the right hand side of rule YYN.  */
static const yytype_int8 yyr2[] =
{
       0,     2,     0,     2,     2,     1,     1,     3,     2,     1,
       0,     5,     4,     2,     1,     1,     3,     2,     0,     4,
       2,     3,     3,     3,     3,     3,     4,     1,     3,     3,
       3,     3,     3,     1,     3,     3,     6,     5,     5,     5,
       5,     4,     6,     4,     6,     3,     1,     3,     1,     1,
       3,     3,     3,     2,     1,     2,     0,     5,     1,     1,
       1,     1,     4,     0,     5,     2,     3,     4,     5,     4,
       5,     2,     2,     2,     2,     2,     1,     3,     1,     3,
       1,     2,     3,     5,     2,     4,     2,     4,     1,     3,
       1,     3,     2,     3,     1,     2,     1,     4,     3,     3,
       3,     3,     2,     1,     1,     4,     3,     3,     3,     3,
       2,     1,     1,     1,     1,     2,     1,     3,     1,     1,
       1,     1,     1,     1,     1,     1,     0,     4,     1,     1,
       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
       1,     1,     1,     1,     1,     1,     1,     1,     3,     3,
       6,     5,     5,     5,     5,     4,     3,     3,     2,     2,
       3,     2,     2,     3,     3,     3,     3,     3,     3,     4,
       4,     2,     2,     3,     3,     3,     3,     3,     3,     3,
       3,     3,     3,     3,     3,     3,     2,     2,     3,     3,
       3,     3,     6,     6,     4,     6,     4,     6,     1,     1,
       2,     4,     2,     1,     3,     3,     5,     3,     1,     1,
       1,     2,     2,     4,     2,     1,     2,     2,     4,     1,
       0,     2,     2,     1,     2,     1,     2,     1,     1,     2,
       3,     4,     3,     4,     2,     1,     1,     1,     1,     1,
       1,     1,     1,     1,     0,     4,     0,     0,     5,     0,
       3,     3,     3,     2,     3,     3,     1,     2,     4,     3,
       2,     1,     2,     0,     0,     5,     6,     6,     0,     0,
       7,     0,     0,     7,     5,     4,     0,     0,     9,     0,
       6,     0,     0,     8,     0,     5,     4,     4,     1,     1,
       1,     1,     1,     1,     1,     2,     1,     1,     1,     5,
       1,     2,     1,     1,     1,     4,     6,     3,     5,     2,
       4,     1,     0,     4,     4,     2,     2,     1,     2,     0,
       6,     8,     4,     6,     4,     3,     6,     2,     4,     6,
       2,     4,     2,     4,     1,     1,     1,     0,     4,     1,
       4,     1,     4,     1,     3,     1,     1,     4,     1,     3,
       3,     0,     5,     2,     4,     5,     5,     2,     4,     4,
       3,     3,     3,     2,     1,     4,     0,     5,     0,     5,
       5,     1,     1,     6,     1,     1,     1,     1,     2,     1,
       2,     1,     1,     1,     1,     1,     1,     2,     1,     1,
       2,     3,     1,     2,     1,     0,     4,     1,     2,     2,
       3,     2,     3,     1,     1,     2,     1,     2,     1,     2,
       1,     0,     4,     2,     3,     1,     4,     2,     1,     1,
       1,     1,     1,     2,     2,     3,     1,     1,     2,     2,
       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
       1,     1,     1,     1,     1,     1,     1,     0,     0,     4,
       1,     1,     3,     5,     3,     1,     2,     4,     2,     2,
       2,     2,     1,     2,     1,     1,     3,     1,     3,     1,
       1,     2,     1,     4,     2,     2,     1,     2,     0,     6,
       8,     4,     6,     4,     6,     2,     4,     6,     2,     4,
       2,     4,     1,     0,     1,     1,     1,     1,     1,     1,
       1,     1,     0,     4,     1,     3,     2,     2,     2,     1,
       3,     1,     3,     1,     1,     2,     1,     1,     1,     2,
       1,     2,     1,     1,     0,     4,     1,     2,     1,     3,
       3,     3,     2,     2,     3,     3,     2,     1,     1,     1,
       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
       1,     1,     1,     1,     0,     1,     0,     2,     2,     0,
       1,     1,     1,     1,     1,     1,     1,     2,     0
};


#define yyerrok         (yyerrstatus = 0)
#define yyclearin       (yychar = YYEMPTY)
#define YYEMPTY         (-2)
#define YYEOF           0

#define YYACCEPT        goto yyacceptlab
#define YYABORT         goto yyabortlab
#define YYERROR         goto yyerrorlab


#define YYRECOVERING()  (!!yyerrstatus)

#define YYBACKUP(Token, Value)                                    \
  do                                                              \
    if (yychar == YYEMPTY)                                        \
      {                                                           \
        yychar = (Token);                                         \
        yylval = (Value);                                         \
        YYPOPSTACK (yylen);                                       \
        yystate = *yyssp;                                         \
        goto yybackup;                                            \
      }                                                           \
    else                                                          \
      {                                                           \
        yyerror (p, YY_("syntax error: cannot back up")); \
        YYERROR;                                                  \
      }                                                           \
  while (0)

/* Error token number */
#define YYTERROR        1
#define YYERRCODE       256



/* Enable debugging if requested.  */
#if YYDEBUG

# ifndef YYFPRINTF
#  include <stdio.h> /* INFRINGES ON USER NAME SPACE */
#  define YYFPRINTF fprintf
# endif

# define YYDPRINTF(Args)                        \
do {                                            \
  if (yydebug)                                  \
    YYFPRINTF Args;                             \
} while (0)

/* This macro is provided for backward compatibility. */
#ifndef YY_LOCATION_PRINT
# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
#endif


# define YY_SYMBOL_PRINT(Title, Type, Value, Location)                    \
do {                                                                      \
  if (yydebug)                                                            \
    {                                                                     \
      YYFPRINTF (stderr, "%s ", Title);                                   \
      yy_symbol_print (stderr,                                            \
                  Type, Value, p); \
      YYFPRINTF (stderr, "\n");                                           \
    }                                                                     \
} while (0)


/*-----------------------------------.
| Print this symbol's value on YYO.  |
`-----------------------------------*/

static void
yy_symbol_value_print (FILE *yyo, int yytype, YYSTYPE const * const yyvaluep, parser_state *p)
{
  FILE *yyoutput = yyo;
  YYUSE (yyoutput);
  YYUSE (p);
  if (!yyvaluep)
    return;
# ifdef YYPRINT
  if (yytype < YYNTOKENS)
    YYPRINT (yyo, yytoknum[yytype], *yyvaluep);
# endif
  YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
  YYUSE (yytype);
  YY_IGNORE_MAYBE_UNINITIALIZED_END
}


/*---------------------------.
| Print this symbol on YYO.  |
`---------------------------*/

static void
yy_symbol_print (FILE *yyo, int yytype, YYSTYPE const * const yyvaluep, parser_state *p)
{
  YYFPRINTF (yyo, "%s %s (",
             yytype < YYNTOKENS ? "token" : "nterm", yytname[yytype]);

  yy_symbol_value_print (yyo, yytype, yyvaluep, p);
  YYFPRINTF (yyo, ")");
}

/*------------------------------------------------------------------.
| yy_stack_print -- Print the state stack from its BOTTOM up to its |
| TOP (included).                                                   |
`------------------------------------------------------------------*/

static void
yy_stack_print (yy_state_t *yybottom, yy_state_t *yytop)
{
  YYFPRINTF (stderr, "Stack now");
  for (; yybottom <= yytop; yybottom++)
    {
      int yybot = *yybottom;
      YYFPRINTF (stderr, " %d", yybot);
    }
  YYFPRINTF (stderr, "\n");
}

# define YY_STACK_PRINT(Bottom, Top)                            \
do {                                                            \
  if (yydebug)                                                  \
    yy_stack_print ((Bottom), (Top));                           \
} while (0)


/*------------------------------------------------.
| Report that the YYRULE is going to be reduced.  |
`------------------------------------------------*/

static void
yy_reduce_print (yy_state_t *yyssp, YYSTYPE *yyvsp, int yyrule, parser_state *p)
{
  int yylno = yyrline[yyrule];
  int yynrhs = yyr2[yyrule];
  int yyi;
  YYFPRINTF (stderr, "Reducing stack by rule %d (line %d):\n",
             yyrule - 1, yylno);
  /* The symbols being reduced.  */
  for (yyi = 0; yyi < yynrhs; yyi++)
    {
      YYFPRINTF (stderr, "   $%d = ", yyi + 1);
      yy_symbol_print (stderr,
                       yystos[+yyssp[yyi + 1 - yynrhs]],
                       &yyvsp[(yyi + 1) - (yynrhs)]
                                              , p);
      YYFPRINTF (stderr, "\n");
    }
}

# define YY_REDUCE_PRINT(Rule)          \
do {                                    \
  if (yydebug)                          \
    yy_reduce_print (yyssp, yyvsp, Rule, p); \
} while (0)

/* Nonzero means print parse trace.  It is left uninitialized so that
   multiple parsers can coexist.  */
int yydebug;
#else /* !YYDEBUG */
# define YYDPRINTF(Args)
# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
# define YY_STACK_PRINT(Bottom, Top)
# define YY_REDUCE_PRINT(Rule)
#endif /* !YYDEBUG */


/* YYINITDEPTH -- initial size of the parser's stacks.  */
#ifndef YYINITDEPTH
# define YYINITDEPTH 200
#endif

/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
   if the built-in stack extension method is used).

   Do not make this value too large; the results are undefined if
   YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
   evaluated with infinite-precision integer arithmetic.  */

#ifndef YYMAXDEPTH
# define YYMAXDEPTH 10000
#endif


#if YYERROR_VERBOSE

# ifndef yystrlen
#  if defined __GLIBC__ && defined _STRING_H
#   define yystrlen(S) (YY_CAST (YYPTRDIFF_T, strlen (S)))
#  else
/* Return the length of YYSTR.  */
static YYPTRDIFF_T
yystrlen (const char *yystr)
{
  YYPTRDIFF_T yylen;
  for (yylen = 0; yystr[yylen]; yylen++)
    continue;
  return yylen;
}
#  endif
# endif

# ifndef yystpcpy
#  if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
#   define yystpcpy stpcpy
#  else
/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
   YYDEST.  */
static char *
yystpcpy (char *yydest, const char *yysrc)
{
  char *yyd = yydest;
  const char *yys = yysrc;

  while ((*yyd++ = *yys++) != '\0')
    continue;

  return yyd - 1;
}
#  endif
# endif

# ifndef yytnamerr
/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
   quotes and backslashes, so that it's suitable for yyerror.  The
   heuristic is that double-quoting is unnecessary unless the string
   contains an apostrophe, a comma, or backslash (other than
   backslash-backslash).  YYSTR is taken from yytname.  If YYRES is
   null, do not copy; instead, return the length of what the result
   would have been.  */
static YYPTRDIFF_T
yytnamerr (char *yyres, const char *yystr)
{
  if (*yystr == '"')
    {
      YYPTRDIFF_T yyn = 0;
      char const *yyp = yystr;

      for (;;)
        switch (*++yyp)
          {
          case '\'':
          case ',':
            goto do_not_strip_quotes;

          case '\\':
            if (*++yyp != '\\')
              goto do_not_strip_quotes;
            else
              goto append;

          append:
          default:
            if (yyres)
              yyres[yyn] = *yyp;
            yyn++;
            break;

          case '"':
            if (yyres)
              yyres[yyn] = '\0';
            return yyn;
          }
    do_not_strip_quotes: ;
    }

  if (yyres)
    return yystpcpy (yyres, yystr) - yyres;
  else
    return yystrlen (yystr);
}
# endif

/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message
   about the unexpected token YYTOKEN for the state stack whose top is
   YYSSP.

   Return 0 if *YYMSG was successfully written.  Return 1 if *YYMSG is
   not large enough to hold the message.  In that case, also set
   *YYMSG_ALLOC to the required number of bytes.  Return 2 if the
   required number of bytes is too large to store.  */
static int
yysyntax_error (YYPTRDIFF_T *yymsg_alloc, char **yymsg,
                yy_state_t *yyssp, int yytoken)
{
  enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
  /* Internationalized format string. */
  const char *yyformat = YY_NULLPTR;
  /* Arguments of yyformat: reported tokens (one for the "unexpected",
     one per "expected"). */
  char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
  /* Actual size of YYARG. */
  int yycount = 0;
  /* Cumulated lengths of YYARG.  */
  YYPTRDIFF_T yysize = 0;

  /* There are many possibilities here to consider:
     - If this state is a consistent state with a default action, then
       the only way this function was invoked is if the default action
       is an error action.  In that case, don't check for expected
       tokens because there are none.
     - The only way there can be no lookahead present (in yychar) is if
       this state is a consistent state with a default action.  Thus,
       detecting the absence of a lookahead is sufficient to determine
       that there is no unexpected or expected token to report.  In that
       case, just report a simple "syntax error".
     - Don't assume there isn't a lookahead just because this state is a
       consistent state with a default action.  There might have been a
       previous inconsistent state, consistent state with a non-default
       action, or user semantic action that manipulated yychar.
     - Of course, the expected token list depends on states to have
       correct lookahead information, and it depends on the parser not
       to perform extra reductions after fetching a lookahead from the
       scanner and before detecting a syntax error.  Thus, state merging
       (from LALR or IELR) and default reductions corrupt the expected
       token list.  However, the list is correct for canonical LR with
       one exception: it will still contain any token that will not be
       accepted due to an error action in a later state.
  */
  if (yytoken != YYEMPTY)
    {
      int yyn = yypact[+*yyssp];
      YYPTRDIFF_T yysize0 = yytnamerr (YY_NULLPTR, yytname[yytoken]);
      yysize = yysize0;
      yyarg[yycount++] = yytname[yytoken];
      if (!yypact_value_is_default (yyn))
        {
          /* Start YYX at -YYN if negative to avoid negative indexes in
             YYCHECK.  In other words, skip the first -YYN actions for
             this state because they are default actions.  */
          int yyxbegin = yyn < 0 ? -yyn : 0;
          /* Stay within bounds of both yycheck and yytname.  */
          int yychecklim = YYLAST - yyn + 1;
          int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
          int yyx;

          for (yyx = yyxbegin; yyx < yyxend; ++yyx)
            if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR
                && !yytable_value_is_error (yytable[yyx + yyn]))
              {
                if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
                  {
                    yycount = 1;
                    yysize = yysize0;
                    break;
                  }
                yyarg[yycount++] = yytname[yyx];
                {
                  YYPTRDIFF_T yysize1
                    = yysize + yytnamerr (YY_NULLPTR, yytname[yyx]);
                  if (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM)
                    yysize = yysize1;
                  else
                    return 2;
                }
              }
        }
    }

  switch (yycount)
    {
# define YYCASE_(N, S)                      \
      case N:                               \
        yyformat = S;                       \
      break
    default: /* Avoid compiler warnings. */
      YYCASE_(0, YY_("syntax error"));
      YYCASE_(1, YY_("syntax error, unexpected %s"));
      YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s"));
      YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s"));
      YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s"));
      YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"));
# undef YYCASE_
    }

  {
    /* Don't count the "%s"s in the final size, but reserve room for
       the terminator.  */
    YYPTRDIFF_T yysize1 = yysize + (yystrlen (yyformat) - 2 * yycount) + 1;
    if (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM)
      yysize = yysize1;
    else
      return 2;
  }

  if (*yymsg_alloc < yysize)
    {
      *yymsg_alloc = 2 * yysize;
      if (! (yysize <= *yymsg_alloc
             && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM))
        *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM;
      return 1;
    }

  /* Avoid sprintf, as that infringes on the user's name space.
     Don't have undefined behavior even if the translation
     produced a string with the wrong number of "%s"s.  */
  {
    char *yyp = *yymsg;
    int yyi = 0;
    while ((*yyp = *yyformat) != '\0')
      if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount)
        {
          yyp += yytnamerr (yyp, yyarg[yyi++]);
          yyformat += 2;
        }
      else
        {
          ++yyp;
          ++yyformat;
        }
  }
  return 0;
}
#endif /* YYERROR_VERBOSE */

/*-----------------------------------------------.
| Release the memory associated to this symbol.  |
`-----------------------------------------------*/

static void
yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, parser_state *p)
{
  YYUSE (yyvaluep);
  YYUSE (p);
  if (!yymsg)
    yymsg = "Deleting";
  YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);

  YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
  YYUSE (yytype);
  YY_IGNORE_MAYBE_UNINITIALIZED_END
}




/*----------.
| yyparse.  |
`----------*/

int
yyparse (parser_state *p)
{
/* The lookahead symbol.  */
int yychar;


/* The semantic value of the lookahead symbol.  */
/* Default value used for initialization, for pacifying older GCCs
   or non-GCC compilers.  */
YY_INITIAL_VALUE (static YYSTYPE yyval_default;)
YYSTYPE yylval YY_INITIAL_VALUE (= yyval_default);

    /* Number of syntax errors so far.  */
    int yynerrs;

    yy_state_fast_t yystate;
    /* Number of tokens to shift before error messages enabled.  */
    int yyerrstatus;

    /* The stacks and their tools:
       'yyss': related to states.
       'yyvs': related to semantic values.

       Refer to the stacks through separate pointers, to allow yyoverflow
       to reallocate them elsewhere.  */

    /* The state stack.  */
    yy_state_t yyssa[YYINITDEPTH];
    yy_state_t *yyss;
    yy_state_t *yyssp;

    /* The semantic value stack.  */
    YYSTYPE yyvsa[YYINITDEPTH];
    YYSTYPE *yyvs;
    YYSTYPE *yyvsp;

    YYPTRDIFF_T yystacksize;

  int yyn;
  int yyresult;
  /* Lookahead token as an internal (translated) token number.  */
  int yytoken = 0;
  /* The variables used to return semantic value and location from the
     action routines.  */
  YYSTYPE yyval;

#if YYERROR_VERBOSE
  /* Buffer for error messages, and its allocated size.  */
  char yymsgbuf[128];
  char *yymsg = yymsgbuf;
  YYPTRDIFF_T yymsg_alloc = sizeof yymsgbuf;
#endif

#define YYPOPSTACK(N)   (yyvsp -= (N), yyssp -= (N))

  /* The number of symbols on the RHS of the reduced rule.
     Keep to zero when no symbol should be popped.  */
  int yylen = 0;

  yyssp = yyss = yyssa;
  yyvsp = yyvs = yyvsa;
  yystacksize = YYINITDEPTH;

  YYDPRINTF ((stderr, "Starting parse\n"));

  yystate = 0;
  yyerrstatus = 0;
  yynerrs = 0;
  yychar = YYEMPTY; /* Cause a token to be read.  */
  goto yysetstate;


/*------------------------------------------------------------.
| yynewstate -- push a new state, which is found in yystate.  |
`------------------------------------------------------------*/
yynewstate:
  /* In all cases, when you get here, the value and location stacks
     have just been pushed.  So pushing a state here evens the stacks.  */
  yyssp++;


/*--------------------------------------------------------------------.
| yysetstate -- set current state (the top of the stack) to yystate.  |
`--------------------------------------------------------------------*/
yysetstate:
  YYDPRINTF ((stderr, "Entering state %d\n", yystate));
  YY_ASSERT (0 <= yystate && yystate < YYNSTATES);
  YY_IGNORE_USELESS_CAST_BEGIN
  *yyssp = YY_CAST (yy_state_t, yystate);
  YY_IGNORE_USELESS_CAST_END

  if (yyss + yystacksize - 1 <= yyssp)
#if !defined yyoverflow && !defined YYSTACK_RELOCATE
    goto yyexhaustedlab;
#else
    {
      /* Get the current used size of the three stacks, in elements.  */
      YYPTRDIFF_T yysize = yyssp - yyss + 1;

# if defined yyoverflow
      {
        /* Give user a chance to reallocate the stack.  Use copies of
           these so that the &'s don't force the real ones into
           memory.  */
        yy_state_t *yyss1 = yyss;
        YYSTYPE *yyvs1 = yyvs;

        /* Each stack pointer address is followed by the size of the
           data in use in that stack, in bytes.  This used to be a
           conditional around just the two extra args, but that might
           be undefined if yyoverflow is a macro.  */
        yyoverflow (YY_("memory exhausted"),
                    &yyss1, yysize * YYSIZEOF (*yyssp),
                    &yyvs1, yysize * YYSIZEOF (*yyvsp),
                    &yystacksize);
        yyss = yyss1;
        yyvs = yyvs1;
      }
# else /* defined YYSTACK_RELOCATE */
      /* Extend the stack our own way.  */
      if (YYMAXDEPTH <= yystacksize)
        goto yyexhaustedlab;
      yystacksize *= 2;
      if (YYMAXDEPTH < yystacksize)
        yystacksize = YYMAXDEPTH;

      {
        yy_state_t *yyss1 = yyss;
        union yyalloc *yyptr =
          YY_CAST (union yyalloc *,
                   YYSTACK_ALLOC (YY_CAST (YYSIZE_T, YYSTACK_BYTES (yystacksize))));
        if (! yyptr)
          goto yyexhaustedlab;
        YYSTACK_RELOCATE (yyss_alloc, yyss);
        YYSTACK_RELOCATE (yyvs_alloc, yyvs);
# undef YYSTACK_RELOCATE
        if (yyss1 != yyssa)
          YYSTACK_FREE (yyss1);
      }
# endif

      yyssp = yyss + yysize - 1;
      yyvsp = yyvs + yysize - 1;

      YY_IGNORE_USELESS_CAST_BEGIN
      YYDPRINTF ((stderr, "Stack size increased to %ld\n",
                  YY_CAST (long, yystacksize)));
      YY_IGNORE_USELESS_CAST_END

      if (yyss + yystacksize - 1 <= yyssp)
        YYABORT;
    }
#endif /* !defined yyoverflow && !defined YYSTACK_RELOCATE */

  if (yystate == YYFINAL)
    YYACCEPT;

  goto yybackup;


/*-----------.
| yybackup.  |
`-----------*/
yybackup:
  /* Do appropriate processing given the current state.  Read a
     lookahead token if we need one and don't already have one.  */

  /* First try to decide what to do without reference to lookahead token.  */
  yyn = yypact[yystate];
  if (yypact_value_is_default (yyn))
    goto yydefault;

  /* Not known => get a lookahead token if don't already have one.  */

  /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol.  */
  if (yychar == YYEMPTY)
    {
      YYDPRINTF ((stderr, "Reading a token: "));
      yychar = yylex (&yylval, p);
    }

  if (yychar <= YYEOF)
    {
      yychar = yytoken = YYEOF;
      YYDPRINTF ((stderr, "Now at end of input.\n"));
    }
  else
    {
      yytoken = YYTRANSLATE (yychar);
      YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
    }

  /* If the proper action on seeing token YYTOKEN is to reduce or to
     detect an error, take that action.  */
  yyn += yytoken;
  if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
    goto yydefault;
  yyn = yytable[yyn];
  if (yyn <= 0)
    {
      if (yytable_value_is_error (yyn))
        goto yyerrlab;
      yyn = -yyn;
      goto yyreduce;
    }

  /* Count tokens shifted since error; after three, turn off error
     status.  */
  if (yyerrstatus)
    yyerrstatus--;

  /* Shift the lookahead token.  */
  YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
  yystate = yyn;
  YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
  *++yyvsp = yylval;
  YY_IGNORE_MAYBE_UNINITIALIZED_END

  /* Discard the shifted token.  */
  yychar = YYEMPTY;
  goto yynewstate;


/*-----------------------------------------------------------.
| yydefault -- do the default action for the current state.  |
`-----------------------------------------------------------*/
yydefault:
  yyn = yydefact[yystate];
  if (yyn == 0)
    goto yyerrlab;
  goto yyreduce;


/*-----------------------------.
| yyreduce -- do a reduction.  |
`-----------------------------*/
yyreduce:
  /* yyn is the number of a rule to reduce with.  */
  yylen = yyr2[yyn];

  /* If YYLEN is nonzero, implement the default value of the action:
     '$$ = $1'.

     Otherwise, the following line sets YYVAL to garbage.
     This behavior is undocumented and Bison
     users should not rely upon it.  Assigning to YYVAL
     unconditionally makes the parser a bit smaller, and it avoids a
     GCC warning that YYVAL may be used uninitialized.  */
  yyval = yyvsp[1-yylen];


  YY_REDUCE_PRINT (yyn);
  switch (yyn)
    {
  case 2:
#line 1625 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      p->lstate = EXPR_BEG;
                      if (!p->locals) p->locals = cons(0,0);
                    }
#line 6106 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 3:
#line 1630 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      p->tree = new_scope(p, (yyvsp[0].nd));
                      NODE_LINENO(p->tree, (yyvsp[0].nd));
                    }
#line 6115 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 4:
#line 1637 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-1].nd);
                    }
#line 6123 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 5:
#line 1643 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_begin(p, 0);
                    }
#line 6131 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 6:
#line 1647 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_begin(p, (yyvsp[0].nd));
                      NODE_LINENO((yyval.nd), (yyvsp[0].nd));
                    }
#line 6140 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 7:
#line 1652 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = push((yyvsp[-2].nd), newline_node((yyvsp[0].nd)));
                    }
#line 6148 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 8:
#line 1656 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_begin(p, 0);
                    }
#line 6156 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 10:
#line 1663 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = local_switch(p);
                      nvars_block(p);
                    }
#line 6165 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 11:
#line 1668 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      yyerror(p, "BEGIN not supported");
                      local_resume(p, (yyvsp[-3].nd));
                      nvars_unnest(p);
                      (yyval.nd) = 0;
                    }
#line 6176 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 12:
#line 1680 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      if ((yyvsp[-2].nd)) {
                        (yyval.nd) = new_rescue(p, (yyvsp[-3].nd), (yyvsp[-2].nd), (yyvsp[-1].nd));
                        NODE_LINENO((yyval.nd), (yyvsp[-3].nd));
                      }
                      else if ((yyvsp[-1].nd)) {
                        yywarning(p, "else without rescue is useless");
                        (yyval.nd) = push((yyvsp[-3].nd), (yyvsp[-1].nd));
                      }
                      else {
                        (yyval.nd) = (yyvsp[-3].nd);
                      }
                      if ((yyvsp[0].nd)) {
                        if ((yyval.nd)) {
                          (yyval.nd) = new_ensure(p, (yyval.nd), (yyvsp[0].nd));
                        }
                        else {
                          (yyval.nd) = push((yyvsp[0].nd), new_nil(p));
                        }
                      }
                    }
#line 6202 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 13:
#line 1704 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-1].nd);
                    }
#line 6210 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 14:
#line 1710 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_begin(p, 0);
                    }
#line 6218 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 15:
#line 1714 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_begin(p, (yyvsp[0].nd));
                      NODE_LINENO((yyval.nd), (yyvsp[0].nd));
                    }
#line 6227 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 16:
#line 1719 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = push((yyvsp[-2].nd), newline_node((yyvsp[0].nd)));
                    }
#line 6235 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 17:
#line 1723 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_begin(p, (yyvsp[0].nd));
                    }
#line 6243 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 18:
#line 1728 "mrbgems/mruby-compiler/core/parse.y"
                                     {p->lstate = EXPR_FNAME;}
#line 6249 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 19:
#line 1729 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_alias(p, (yyvsp[-2].id), (yyvsp[0].id));
                    }
#line 6257 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 20:
#line 1733 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[0].nd);
                    }
#line 6265 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 21:
#line 1737 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_if(p, cond((yyvsp[0].nd)), (yyvsp[-2].nd), 0);
                    }
#line 6273 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 22:
#line 1741 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_unless(p, cond((yyvsp[0].nd)), (yyvsp[-2].nd), 0);
                    }
#line 6281 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 23:
#line 1745 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_while(p, cond((yyvsp[0].nd)), (yyvsp[-2].nd));
                    }
#line 6289 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 24:
#line 1749 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_until(p, cond((yyvsp[0].nd)), (yyvsp[-2].nd));
                    }
#line 6297 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 25:
#line 1753 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_mod_rescue(p, (yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 6305 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 26:
#line 1757 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      yyerror(p, "END not supported");
                      (yyval.nd) = new_postexe(p, (yyvsp[-1].nd));
                    }
#line 6314 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 28:
#line 1763 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_masgn(p, (yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 6322 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 29:
#line 1767 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_asgn(p, (yyvsp[-2].nd), new_array(p, (yyvsp[0].nd)));
                    }
#line 6330 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 30:
#line 1771 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_masgn(p, (yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 6338 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 31:
#line 1775 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_masgn(p, (yyvsp[-2].nd), new_array(p, (yyvsp[0].nd)));
                    }
#line 6346 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 32:
#line 1779 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      node *lhs = new_lvar(p, (yyvsp[0].id));
                      assignable(p, lhs);
                      (yyval.nd) = new_asgn(p, lhs, (yyvsp[-2].nd));
                    }
#line 6356 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 34:
#line 1788 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_asgn(p, (yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 6364 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 35:
#line 1792 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_op_asgn(p, (yyvsp[-2].nd), (yyvsp[-1].id), (yyvsp[0].nd));
                    }
#line 6372 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 36:
#line 1796 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_op_asgn(p, new_call(p, (yyvsp[-5].nd), intern_op(aref), (yyvsp[-3].nd), '.'), (yyvsp[-1].id), (yyvsp[0].nd));
                    }
#line 6380 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 37:
#line 1800 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_op_asgn(p, new_call(p, (yyvsp[-4].nd), (yyvsp[-2].id), 0, (yyvsp[-3].num)), (yyvsp[-1].id), (yyvsp[0].nd));
                    }
#line 6388 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 38:
#line 1804 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_op_asgn(p, new_call(p, (yyvsp[-4].nd), (yyvsp[-2].id), 0, (yyvsp[-3].num)), (yyvsp[-1].id), (yyvsp[0].nd));
                    }
#line 6396 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 39:
#line 1808 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      yyerror(p, "constant re-assignment");
                      (yyval.nd) = 0;
                    }
#line 6405 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 40:
#line 1813 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_op_asgn(p, new_call(p, (yyvsp[-4].nd), (yyvsp[-2].id), 0, tCOLON2), (yyvsp[-1].id), (yyvsp[0].nd));
                    }
#line 6413 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 41:
#line 1817 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-3].nd);
                      endless_method_name(p, (yyvsp[-3].nd));
                      void_expr_error(p, (yyvsp[0].nd));
                      defn_setup(p, (yyval.nd), (yyvsp[-2].nd), (yyvsp[0].nd));
                      nvars_unnest(p);
                      p->in_def--;
                    }
#line 6426 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 42:
#line 1826 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-5].nd);
                      endless_method_name(p, (yyvsp[-5].nd));
                      void_expr_error(p, (yyvsp[-2].nd));
                      defn_setup(p, (yyval.nd), (yyvsp[-4].nd), new_mod_rescue(p, (yyvsp[-2].nd), (yyvsp[0].nd)));
                      nvars_unnest(p);
                      p->in_def--;
                    }
#line 6439 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 43:
#line 1835 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-3].nd);
                      void_expr_error(p, (yyvsp[0].nd));
                      defs_setup(p, (yyval.nd), (yyvsp[-2].nd), (yyvsp[0].nd));
                      nvars_unnest(p);
                      p->in_def--;
                      p->in_single--;
                    }
#line 6452 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 44:
#line 1844 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-5].nd);
                      void_expr_error(p, (yyvsp[-2].nd));
                      defs_setup(p, (yyval.nd), (yyvsp[-4].nd), new_mod_rescue(p, (yyvsp[-2].nd), (yyvsp[0].nd)));
                      nvars_unnest(p);
                      p->in_def--;
                      p->in_single--;
                    }
#line 6465 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 45:
#line 1853 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      backref_error(p, (yyvsp[-2].nd));
                      (yyval.nd) = new_begin(p, 0);
                    }
#line 6474 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 47:
#line 1861 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_mod_rescue(p, (yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 6482 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 50:
#line 1870 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_and(p, (yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 6490 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 51:
#line 1874 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_or(p, (yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 6498 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 52:
#line 1878 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_uni_op(p, cond((yyvsp[0].nd)), "!");
                    }
#line 6506 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 53:
#line 1882 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_uni_op(p, cond((yyvsp[0].nd)), "!");
                    }
#line 6514 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 55:
#line 1890 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_def(p, (yyvsp[0].id), nint(p->cmdarg_stack), local_switch(p));
                      p->cmdarg_stack = 0;
                      p->in_def++;
                      nvars_block(p);
                    }
#line 6525 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 56:
#line 1899 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      p->lstate = EXPR_FNAME;
                    }
#line 6533 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 57:
#line 1903 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_sdef(p, (yyvsp[-3].nd), (yyvsp[0].id), nint(p->cmdarg_stack), local_switch(p));
                      p->cmdarg_stack = 0;
                      p->in_def++;
                      p->in_single++;
                      nvars_block(p);
                      p->lstate = EXPR_ENDFN; /* force for args */
                    }
#line 6546 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 58:
#line 1914 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      if (!(yyvsp[0].nd)) (yyval.nd) = new_nil(p);
                      else {
                        (yyval.nd) = (yyvsp[0].nd);
                      }
                    }
#line 6557 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 62:
#line 1928 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_call(p, (yyvsp[-3].nd), (yyvsp[-1].id), (yyvsp[0].nd), (yyvsp[-2].num));
                    }
#line 6565 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 63:
#line 1934 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      local_nest(p);
                      nvars_nest(p);
                    }
#line 6574 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 64:
#line 1941 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_block(p, (yyvsp[-2].nd), (yyvsp[-1].nd));
                      local_unnest(p);
                      nvars_unnest(p);
                    }
#line 6584 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 65:
#line 1949 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_fcall(p, (yyvsp[-1].id), (yyvsp[0].nd));
                    }
#line 6592 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 66:
#line 1953 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      args_with_block(p, (yyvsp[-1].nd), (yyvsp[0].nd));
                      (yyval.nd) = new_fcall(p, (yyvsp[-2].id), (yyvsp[-1].nd));
                    }
#line 6601 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 67:
#line 1958 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_call(p, (yyvsp[-3].nd), (yyvsp[-1].id), (yyvsp[0].nd), (yyvsp[-2].num));
                    }
#line 6609 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 68:
#line 1962 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      args_with_block(p, (yyvsp[-1].nd), (yyvsp[0].nd));
                      (yyval.nd) = new_call(p, (yyvsp[-4].nd), (yyvsp[-2].id), (yyvsp[-1].nd), (yyvsp[-3].num));
                   }
#line 6618 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 69:
#line 1967 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_call(p, (yyvsp[-3].nd), (yyvsp[-1].id), (yyvsp[0].nd), tCOLON2);
                    }
#line 6626 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 70:
#line 1971 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      args_with_block(p, (yyvsp[-1].nd), (yyvsp[0].nd));
                      (yyval.nd) = new_call(p, (yyvsp[-4].nd), (yyvsp[-2].id), (yyvsp[-1].nd), tCOLON2);
                    }
#line 6635 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 71:
#line 1976 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_super(p, (yyvsp[0].nd));
                    }
#line 6643 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 72:
#line 1980 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_yield(p, (yyvsp[0].nd));
                    }
#line 6651 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 73:
#line 1984 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_return(p, ret_args(p, (yyvsp[0].nd)));
                    }
#line 6659 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 74:
#line 1988 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_break(p, ret_args(p, (yyvsp[0].nd)));
                    }
#line 6667 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 75:
#line 1992 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_next(p, ret_args(p, (yyvsp[0].nd)));
                    }
#line 6675 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 76:
#line 1998 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[0].nd);
                    }
#line 6683 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 77:
#line 2002 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-1].nd);
                    }
#line 6691 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 79:
#line 2009 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-1].nd);
                    }
#line 6699 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 80:
#line 2015 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list1((yyvsp[0].nd));
                    }
#line 6707 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 81:
#line 2019 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list1(push((yyvsp[-1].nd),(yyvsp[0].nd)));
                    }
#line 6715 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 82:
#line 2023 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list2((yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 6723 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 83:
#line 2027 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list3((yyvsp[-4].nd), (yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 6731 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 84:
#line 2031 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list2((yyvsp[-1].nd), new_nil(p));
                    }
#line 6739 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 85:
#line 2035 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list3((yyvsp[-3].nd), new_nil(p), (yyvsp[0].nd));
                    }
#line 6747 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 86:
#line 2039 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list2(0, (yyvsp[0].nd));
                    }
#line 6755 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 87:
#line 2043 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list3(0, (yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 6763 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 88:
#line 2047 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list2(0, new_nil(p));
                    }
#line 6771 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 89:
#line 2051 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list3(0, new_nil(p), (yyvsp[0].nd));
                    }
#line 6779 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 91:
#line 2058 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_masgn(p, (yyvsp[-1].nd), NULL);
                    }
#line 6787 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 92:
#line 2064 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list1((yyvsp[-1].nd));
                    }
#line 6795 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 93:
#line 2068 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = push((yyvsp[-2].nd), (yyvsp[-1].nd));
                    }
#line 6803 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 94:
#line 2074 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list1((yyvsp[0].nd));
                    }
#line 6811 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 95:
#line 2078 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = push((yyvsp[-1].nd), (yyvsp[0].nd));
                    }
#line 6819 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 96:
#line 2084 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      assignable(p, (yyvsp[0].nd));
                    }
#line 6827 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 97:
#line 2088 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_call(p, (yyvsp[-3].nd), intern_op(aref), (yyvsp[-1].nd), '.');
                    }
#line 6835 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 98:
#line 2092 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_call(p, (yyvsp[-2].nd), (yyvsp[0].id), 0, (yyvsp[-1].num));
                    }
#line 6843 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 99:
#line 2096 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_call(p, (yyvsp[-2].nd), (yyvsp[0].id), 0, tCOLON2);
                    }
#line 6851 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 100:
#line 2100 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_call(p, (yyvsp[-2].nd), (yyvsp[0].id), 0, (yyvsp[-1].num));
                    }
#line 6859 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 101:
#line 2104 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      if (p->in_def || p->in_single)
                        yyerror(p, "dynamic constant assignment");
                      (yyval.nd) = new_colon2(p, (yyvsp[-2].nd), (yyvsp[0].id));
                    }
#line 6869 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 102:
#line 2110 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      if (p->in_def || p->in_single)
                        yyerror(p, "dynamic constant assignment");
                      (yyval.nd) = new_colon3(p, (yyvsp[0].id));
                    }
#line 6879 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 103:
#line 2116 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      backref_error(p, (yyvsp[0].nd));
                      (yyval.nd) = 0;
                    }
#line 6888 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 104:
#line 2123 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      assignable(p, (yyvsp[0].nd));
                    }
#line 6896 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 105:
#line 2127 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_call(p, (yyvsp[-3].nd), intern_op(aref), (yyvsp[-1].nd), '.');
                    }
#line 6904 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 106:
#line 2131 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_call(p, (yyvsp[-2].nd), (yyvsp[0].id), 0, (yyvsp[-1].num));
                    }
#line 6912 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 107:
#line 2135 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_call(p, (yyvsp[-2].nd), (yyvsp[0].id), 0, tCOLON2);
                    }
#line 6920 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 108:
#line 2139 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_call(p, (yyvsp[-2].nd), (yyvsp[0].id), 0, (yyvsp[-1].num));
                    }
#line 6928 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 109:
#line 2143 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      if (p->in_def || p->in_single)
                        yyerror(p, "dynamic constant assignment");
                      (yyval.nd) = new_colon2(p, (yyvsp[-2].nd), (yyvsp[0].id));
                    }
#line 6938 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 110:
#line 2149 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      if (p->in_def || p->in_single)
                        yyerror(p, "dynamic constant assignment");
                      (yyval.nd) = new_colon3(p, (yyvsp[0].id));
                    }
#line 6948 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 111:
#line 2155 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      backref_error(p, (yyvsp[0].nd));
                      (yyval.nd) = 0;
                    }
#line 6957 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 112:
#line 2160 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      yyerror(p, "can't assign to numbered parameter");
                    }
#line 6965 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 113:
#line 2166 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      yyerror(p, "class/module name must be CONSTANT");
                    }
#line 6973 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 115:
#line 2173 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = cons(nint(1), nsym((yyvsp[0].id)));
                    }
#line 6981 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 116:
#line 2177 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = cons(nint(0), nsym((yyvsp[0].id)));
                    }
#line 6989 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 117:
#line 2181 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      void_expr_error(p, (yyvsp[-2].nd));
                      (yyval.nd) = cons((yyvsp[-2].nd), nsym((yyvsp[0].id)));
                    }
#line 6998 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 121:
#line 2191 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      p->lstate = EXPR_ENDFN;
                      (yyval.id) = (yyvsp[0].id);
                    }
#line 7007 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 122:
#line 2196 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      p->lstate = EXPR_ENDFN;
                      (yyval.id) = (yyvsp[0].id);
                    }
#line 7016 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 125:
#line 2207 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_undef(p, (yyvsp[0].id));
                    }
#line 7024 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 126:
#line 2210 "mrbgems/mruby-compiler/core/parse.y"
                                 {p->lstate = EXPR_FNAME;}
#line 7030 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 127:
#line 2211 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = push((yyvsp[-3].nd), nsym((yyvsp[0].id)));
                    }
#line 7038 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 128:
#line 2216 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(or);     }
#line 7044 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 129:
#line 2217 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(xor);    }
#line 7050 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 130:
#line 2218 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(and);    }
#line 7056 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 131:
#line 2219 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(cmp);    }
#line 7062 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 132:
#line 2220 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(eq);     }
#line 7068 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 133:
#line 2221 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(eqq);    }
#line 7074 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 134:
#line 2222 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(match);  }
#line 7080 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 135:
#line 2223 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(nmatch); }
#line 7086 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 136:
#line 2224 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(gt);     }
#line 7092 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 137:
#line 2225 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(ge);     }
#line 7098 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 138:
#line 2226 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(lt);     }
#line 7104 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 139:
#line 2227 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(le);     }
#line 7110 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 140:
#line 2228 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(neq);    }
#line 7116 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 141:
#line 2229 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(lshift); }
#line 7122 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 142:
#line 2230 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(rshift); }
#line 7128 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 143:
#line 2231 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(add);    }
#line 7134 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 144:
#line 2232 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(sub);    }
#line 7140 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 145:
#line 2233 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(mul);    }
#line 7146 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 146:
#line 2234 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(mul);    }
#line 7152 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 147:
#line 2235 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(div);    }
#line 7158 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 148:
#line 2236 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(mod);    }
#line 7164 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 149:
#line 2237 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(pow);    }
#line 7170 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 150:
#line 2238 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(pow);    }
#line 7176 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 151:
#line 2239 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(not);    }
#line 7182 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 152:
#line 2240 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(neg);    }
#line 7188 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 153:
#line 2241 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(plus);   }
#line 7194 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 154:
#line 2242 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(minus);  }
#line 7200 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 155:
#line 2243 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(aref);   }
#line 7206 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 156:
#line 2244 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(aset);   }
#line 7212 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 157:
#line 2245 "mrbgems/mruby-compiler/core/parse.y"
                                { (yyval.id) = intern_op(tick);   }
#line 7218 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 198:
#line 2263 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_asgn(p, (yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 7226 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 199:
#line 2267 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_op_asgn(p, (yyvsp[-2].nd), (yyvsp[-1].id), (yyvsp[0].nd));
                    }
#line 7234 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 200:
#line 2271 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_op_asgn(p, new_call(p, (yyvsp[-5].nd), intern_op(aref), (yyvsp[-3].nd), '.'), (yyvsp[-1].id), (yyvsp[0].nd));
                    }
#line 7242 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 201:
#line 2275 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_op_asgn(p, new_call(p, (yyvsp[-4].nd), (yyvsp[-2].id), 0, (yyvsp[-3].num)), (yyvsp[-1].id), (yyvsp[0].nd));
                    }
#line 7250 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 202:
#line 2279 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_op_asgn(p, new_call(p, (yyvsp[-4].nd), (yyvsp[-2].id), 0, (yyvsp[-3].num)), (yyvsp[-1].id), (yyvsp[0].nd));
                    }
#line 7258 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 203:
#line 2283 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_op_asgn(p, new_call(p, (yyvsp[-4].nd), (yyvsp[-2].id), 0, tCOLON2), (yyvsp[-1].id), (yyvsp[0].nd));
                    }
#line 7266 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 204:
#line 2287 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      yyerror(p, "constant re-assignment");
                      (yyval.nd) = new_begin(p, 0);
                    }
#line 7275 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 205:
#line 2292 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      yyerror(p, "constant re-assignment");
                      (yyval.nd) = new_begin(p, 0);
                    }
#line 7284 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 206:
#line 2297 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      backref_error(p, (yyvsp[-2].nd));
                      (yyval.nd) = new_begin(p, 0);
                    }
#line 7293 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 207:
#line 2302 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_dot2(p, (yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 7301 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 208:
#line 2306 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_dot2(p, (yyvsp[-1].nd), new_nil(p));
                    }
#line 7309 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 209:
#line 2310 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_dot2(p, new_nil(p), (yyvsp[0].nd));
                    }
#line 7317 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 210:
#line 2314 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_dot3(p, (yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 7325 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 211:
#line 2318 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_dot3(p, (yyvsp[-1].nd), new_nil(p));
                    }
#line 7333 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 212:
#line 2322 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_dot3(p, new_nil(p), (yyvsp[0].nd));
                    }
#line 7341 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 213:
#line 2326 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_bin_op(p, (yyvsp[-2].nd), "+", (yyvsp[0].nd));
                    }
#line 7349 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 214:
#line 2330 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_bin_op(p, (yyvsp[-2].nd), "-", (yyvsp[0].nd));
                    }
#line 7357 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 215:
#line 2334 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_bin_op(p, (yyvsp[-2].nd), "*", (yyvsp[0].nd));
                    }
#line 7365 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 216:
#line 2338 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_bin_op(p, (yyvsp[-2].nd), "/", (yyvsp[0].nd));
                    }
#line 7373 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 217:
#line 2342 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_bin_op(p, (yyvsp[-2].nd), "%", (yyvsp[0].nd));
                    }
#line 7381 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 218:
#line 2346 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_bin_op(p, (yyvsp[-2].nd), "**", (yyvsp[0].nd));
                    }
#line 7389 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 219:
#line 2350 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_negate(p, call_bin_op(p, (yyvsp[-2].nd), "**", (yyvsp[0].nd)));
                    }
#line 7397 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 220:
#line 2354 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_negate(p, call_bin_op(p, (yyvsp[-2].nd), "**", (yyvsp[0].nd)));
                    }
#line 7405 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 221:
#line 2358 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_uni_op(p, (yyvsp[0].nd), "+@");
                    }
#line 7413 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 222:
#line 2362 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_negate(p, (yyvsp[0].nd));
                    }
#line 7421 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 223:
#line 2366 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_bin_op(p, (yyvsp[-2].nd), "|", (yyvsp[0].nd));
                    }
#line 7429 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 224:
#line 2370 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_bin_op(p, (yyvsp[-2].nd), "^", (yyvsp[0].nd));
                    }
#line 7437 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 225:
#line 2374 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_bin_op(p, (yyvsp[-2].nd), "&", (yyvsp[0].nd));
                    }
#line 7445 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 226:
#line 2378 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_bin_op(p, (yyvsp[-2].nd), "<=>", (yyvsp[0].nd));
                    }
#line 7453 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 227:
#line 2382 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_bin_op(p, (yyvsp[-2].nd), ">", (yyvsp[0].nd));
                    }
#line 7461 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 228:
#line 2386 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_bin_op(p, (yyvsp[-2].nd), ">=", (yyvsp[0].nd));
                    }
#line 7469 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 229:
#line 2390 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_bin_op(p, (yyvsp[-2].nd), "<", (yyvsp[0].nd));
                    }
#line 7477 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 230:
#line 2394 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_bin_op(p, (yyvsp[-2].nd), "<=", (yyvsp[0].nd));
                    }
#line 7485 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 231:
#line 2398 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_bin_op(p, (yyvsp[-2].nd), "==", (yyvsp[0].nd));
                    }
#line 7493 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 232:
#line 2402 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_bin_op(p, (yyvsp[-2].nd), "===", (yyvsp[0].nd));
                    }
#line 7501 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 233:
#line 2406 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_bin_op(p, (yyvsp[-2].nd), "!=", (yyvsp[0].nd));
                    }
#line 7509 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 234:
#line 2410 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_bin_op(p, (yyvsp[-2].nd), "=~", (yyvsp[0].nd));
                    }
#line 7517 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 235:
#line 2414 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_bin_op(p, (yyvsp[-2].nd), "!~", (yyvsp[0].nd));
                    }
#line 7525 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 236:
#line 2418 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_uni_op(p, cond((yyvsp[0].nd)), "!");
                    }
#line 7533 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 237:
#line 2422 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_uni_op(p, cond((yyvsp[0].nd)), "~");
                    }
#line 7541 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 238:
#line 2426 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_bin_op(p, (yyvsp[-2].nd), "<<", (yyvsp[0].nd));
                    }
#line 7549 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 239:
#line 2430 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_bin_op(p, (yyvsp[-2].nd), ">>", (yyvsp[0].nd));
                    }
#line 7557 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 240:
#line 2434 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_and(p, (yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 7565 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 241:
#line 2438 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_or(p, (yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 7573 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 242:
#line 2442 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_if(p, cond((yyvsp[-5].nd)), (yyvsp[-3].nd), (yyvsp[0].nd));
                    }
#line 7581 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 243:
#line 2446 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_if(p, cond((yyvsp[-5].nd)), (yyvsp[-3].nd), (yyvsp[0].nd));
                    }
#line 7589 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 244:
#line 2450 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-3].nd);
                      endless_method_name(p, (yyvsp[-3].nd));
                      void_expr_error(p, (yyvsp[0].nd));
                      defn_setup(p, (yyval.nd), (yyvsp[-2].nd), (yyvsp[0].nd));
                      nvars_unnest(p);
                      p->in_def--;
                    }
#line 7602 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 245:
#line 2459 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-5].nd);
                      endless_method_name(p, (yyvsp[-5].nd));
                      void_expr_error(p, (yyvsp[-2].nd));
                      defn_setup(p, (yyval.nd), (yyvsp[-4].nd), new_mod_rescue(p, (yyvsp[-2].nd), (yyvsp[0].nd)));
                      nvars_unnest(p);
                      p->in_def--;
                    }
#line 7615 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 246:
#line 2468 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-3].nd);
                      void_expr_error(p, (yyvsp[0].nd));
                      defs_setup(p, (yyval.nd), (yyvsp[-2].nd), (yyvsp[0].nd));
                      nvars_unnest(p);
                      p->in_def--;
                      p->in_single--;
                    }
#line 7628 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 247:
#line 2477 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-5].nd);
                      void_expr_error(p, (yyvsp[-2].nd));
                      defs_setup(p, (yyval.nd), (yyvsp[-4].nd), new_mod_rescue(p, (yyvsp[-2].nd), (yyvsp[0].nd)));
                      nvars_unnest(p);
                      p->in_def--;
                      p->in_single--;
                    }
#line 7641 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 248:
#line 2486 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[0].nd);
                    }
#line 7649 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 250:
#line 2493 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-1].nd);
                      NODE_LINENO((yyval.nd), (yyvsp[-1].nd));
                    }
#line 7658 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 251:
#line 2498 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = push((yyvsp[-3].nd), new_hash(p, (yyvsp[-1].nd)));
                    }
#line 7666 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 252:
#line 2502 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = cons(new_kw_hash(p, (yyvsp[-1].nd)), 0);
                      NODE_LINENO((yyval.nd), (yyvsp[-1].nd));
                    }
#line 7675 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 253:
#line 2509 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[0].nd);
                    }
#line 7683 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 254:
#line 2513 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      void_expr_error(p, (yyvsp[-2].nd));
                      (yyval.nd) = new_mod_rescue(p, (yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 7692 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 255:
#line 2520 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-1].nd);
                    }
#line 7700 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 256:
#line 2524 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      mrb_sym r = intern_op(mul);
                      mrb_sym k = intern_op(pow);
                      mrb_sym b = intern_op(and);
                      (yyval.nd) = new_callargs(p, push((yyvsp[-3].nd), new_splat(p, new_lvar(p, r))),
                                        new_kw_hash(p, list1(cons(new_kw_rest_args(p, 0), new_lvar(p, k)))),
                                        new_block_arg(p, new_lvar(p, b)));
                    }
#line 7713 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 257:
#line 2533 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      mrb_sym r = intern_op(mul);
                      mrb_sym k = intern_op(pow);
                      mrb_sym b = intern_op(and);
                      if (local_var_p(p, r) && local_var_p(p, k) && local_var_p(p, b)) {
                        (yyval.nd) = new_callargs(p, list1(new_splat(p, new_lvar(p, r))),
                                          new_kw_hash(p, list1(cons(new_kw_rest_args(p, 0), new_lvar(p, k)))),
                                          new_block_arg(p, new_lvar(p, b)));
                      }
                      else {
                        yyerror(p, "unexpected argument forwarding ...");
                        (yyval.nd) = 0;
                      }
                    }
#line 7732 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 262:
#line 2556 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_callargs(p,(yyvsp[-1].nd),0,0);
                      NODE_LINENO((yyval.nd), (yyvsp[-1].nd));
                    }
#line 7741 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 263:
#line 2561 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_callargs(p,(yyvsp[-3].nd),new_kw_hash(p,(yyvsp[-1].nd)),0);
                      NODE_LINENO((yyval.nd), (yyvsp[-3].nd));
                    }
#line 7750 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 264:
#line 2566 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_callargs(p,0,new_kw_hash(p,(yyvsp[-1].nd)),0);
                      NODE_LINENO((yyval.nd), (yyvsp[-1].nd));
                    }
#line 7759 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 265:
#line 2573 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      void_expr_error(p, (yyvsp[0].nd));
                      (yyval.nd) = new_callargs(p, list1((yyvsp[0].nd)), 0, 0);
                      NODE_LINENO((yyval.nd), (yyvsp[0].nd));
                    }
#line 7769 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 266:
#line 2579 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_callargs(p, (yyvsp[-1].nd), 0, (yyvsp[0].nd));
                      NODE_LINENO((yyval.nd), (yyvsp[-1].nd));
                    }
#line 7778 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 267:
#line 2584 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_callargs(p, 0, new_kw_hash(p, (yyvsp[-1].nd)), (yyvsp[0].nd));
                      NODE_LINENO((yyval.nd), (yyvsp[-1].nd));
                    }
#line 7787 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 268:
#line 2589 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_callargs(p, (yyvsp[-3].nd), new_kw_hash(p, (yyvsp[-1].nd)), (yyvsp[0].nd));
                      NODE_LINENO((yyval.nd), (yyvsp[-3].nd));
                    }
#line 7796 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 269:
#line 2594 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_callargs(p, 0, 0, (yyvsp[0].nd));
                      NODE_LINENO((yyval.nd), (yyvsp[0].nd));
                    }
#line 7805 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 270:
#line 2600 "mrbgems/mruby-compiler/core/parse.y"
                   {
                      (yyval.stack) = p->cmdarg_stack;
                      CMDARG_PUSH(1);
                    }
#line 7814 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 271:
#line 2605 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      p->cmdarg_stack = (yyvsp[-1].stack);
                      (yyval.nd) = (yyvsp[0].nd);
                    }
#line 7823 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 272:
#line 2612 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_block_arg(p, (yyvsp[0].nd));
                    }
#line 7831 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 273:
#line 2616 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_block_arg(p, 0);
                    }
#line 7839 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 274:
#line 2622 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[0].nd);
                    }
#line 7847 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 275:
#line 2626 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = 0;
                    }
#line 7855 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 277:
#line 2635 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      void_expr_error(p, (yyvsp[0].nd));
                      (yyval.nd) = list1((yyvsp[0].nd));
                      NODE_LINENO((yyval.nd), (yyvsp[0].nd));
                    }
#line 7865 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 278:
#line 2641 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list1(new_splat(p, new_lvar(p, intern_op(mul))));
                    }
#line 7873 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 279:
#line 2645 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list1(new_splat(p, (yyvsp[0].nd)));
                      NODE_LINENO((yyval.nd), (yyvsp[0].nd));
                    }
#line 7882 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 280:
#line 2650 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      void_expr_error(p, (yyvsp[0].nd));
                      (yyval.nd) = push((yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 7891 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 281:
#line 2655 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = push((yyvsp[-3].nd), new_splat(p, (yyvsp[0].nd)));
                    }
#line 7899 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 282:
#line 2661 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      void_expr_error(p, (yyvsp[0].nd));
                      (yyval.nd) = push((yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 7908 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 283:
#line 2666 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = push((yyvsp[-3].nd), new_splat(p, (yyvsp[0].nd)));
                    }
#line 7916 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 284:
#line 2670 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list1(new_splat(p, (yyvsp[0].nd)));
                    }
#line 7924 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 292:
#line 2683 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_nvar(p, (yyvsp[0].num));
                    }
#line 7932 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 293:
#line 2687 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_fcall(p, (yyvsp[0].id), 0);
                    }
#line 7940 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 294:
#line 2691 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.stack) = p->cmdarg_stack;
                      p->cmdarg_stack = 0;
                    }
#line 7949 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 295:
#line 2697 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      p->cmdarg_stack = (yyvsp[-2].stack);
                      (yyval.nd) = (yyvsp[-1].nd);
                    }
#line 7958 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 296:
#line 2702 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.stack) = p->cmdarg_stack;
                      p->cmdarg_stack = 0;
                    }
#line 7967 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 297:
#line 2706 "mrbgems/mruby-compiler/core/parse.y"
                       {p->lstate = EXPR_ENDARG;}
#line 7973 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 298:
#line 2707 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      p->cmdarg_stack = (yyvsp[-3].stack);
                      (yyval.nd) = (yyvsp[-2].nd);
                    }
#line 7982 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 299:
#line 2711 "mrbgems/mruby-compiler/core/parse.y"
                              {p->lstate = EXPR_ENDARG;}
#line 7988 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 300:
#line 2712 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_nil(p);
                    }
#line 7996 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 301:
#line 2716 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-1].nd);
                    }
#line 8004 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 302:
#line 2720 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_colon2(p, (yyvsp[-2].nd), (yyvsp[0].id));
                    }
#line 8012 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 303:
#line 2724 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_colon3(p, (yyvsp[0].id));
                    }
#line 8020 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 304:
#line 2728 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_array(p, (yyvsp[-1].nd));
                      NODE_LINENO((yyval.nd), (yyvsp[-1].nd));
                    }
#line 8029 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 305:
#line 2733 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_hash(p, (yyvsp[-1].nd));
                      NODE_LINENO((yyval.nd), (yyvsp[-1].nd));
                    }
#line 8038 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 306:
#line 2738 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_return(p, 0);
                    }
#line 8046 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 307:
#line 2742 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_yield(p, (yyvsp[0].nd));
                    }
#line 8054 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 308:
#line 2746 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_uni_op(p, cond((yyvsp[-1].nd)), "!");
                    }
#line 8062 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 309:
#line 2750 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = call_uni_op(p, new_nil(p), "!");
                    }
#line 8070 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 310:
#line 2754 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_fcall(p, (yyvsp[-1].id), new_callargs(p, 0, 0, (yyvsp[0].nd)));
                    }
#line 8078 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 312:
#line 2759 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      call_with_block(p, (yyvsp[-1].nd), (yyvsp[0].nd));
                      (yyval.nd) = (yyvsp[-1].nd);
                    }
#line 8087 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 313:
#line 2764 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      local_nest(p);
                      nvars_nest(p);
                      (yyval.num) = p->lpar_beg;
                      p->lpar_beg = ++p->paren_nest;
                    }
#line 8098 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 314:
#line 2771 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.stack) = p->cmdarg_stack;
                      p->cmdarg_stack = 0;
                    }
#line 8107 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 315:
#line 2776 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      p->lpar_beg = (yyvsp[-3].num);
                      (yyval.nd) = new_lambda(p, (yyvsp[-2].nd), (yyvsp[0].nd));
                      local_unnest(p);
                      nvars_unnest(p);
                      p->cmdarg_stack = (yyvsp[-1].stack);
                      CMDARG_LEXPOP();
                    }
#line 8120 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 316:
#line 2788 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_if(p, cond((yyvsp[-4].nd)), (yyvsp[-2].nd), (yyvsp[-1].nd));
                      SET_LINENO((yyval.nd), (yyvsp[-5].num));
                    }
#line 8129 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 317:
#line 2796 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_unless(p, cond((yyvsp[-4].nd)), (yyvsp[-2].nd), (yyvsp[-1].nd));
                      SET_LINENO((yyval.nd), (yyvsp[-5].num));
                    }
#line 8138 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 318:
#line 2800 "mrbgems/mruby-compiler/core/parse.y"
                                {COND_PUSH(1);}
#line 8144 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 319:
#line 2800 "mrbgems/mruby-compiler/core/parse.y"
                                                              {COND_POP();}
#line 8150 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 320:
#line 2803 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_while(p, cond((yyvsp[-4].nd)), (yyvsp[-1].nd));
                      SET_LINENO((yyval.nd), (yyvsp[-6].num));
                    }
#line 8159 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 321:
#line 2807 "mrbgems/mruby-compiler/core/parse.y"
                                {COND_PUSH(1);}
#line 8165 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 322:
#line 2807 "mrbgems/mruby-compiler/core/parse.y"
                                                              {COND_POP();}
#line 8171 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 323:
#line 2810 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_until(p, cond((yyvsp[-4].nd)), (yyvsp[-1].nd));
                      SET_LINENO((yyval.nd), (yyvsp[-6].num));
                    }
#line 8180 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 324:
#line 2817 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_case(p, (yyvsp[-3].nd), (yyvsp[-1].nd));
                    }
#line 8188 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 325:
#line 2821 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_case(p, 0, (yyvsp[-1].nd));
                    }
#line 8196 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 326:
#line 2825 "mrbgems/mruby-compiler/core/parse.y"
                  {COND_PUSH(1);}
#line 8202 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 327:
#line 2827 "mrbgems/mruby-compiler/core/parse.y"
                  {COND_POP();}
#line 8208 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 328:
#line 2830 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_for(p, (yyvsp[-7].nd), (yyvsp[-4].nd), (yyvsp[-1].nd));
                      SET_LINENO((yyval.nd), (yyvsp[-8].num));
                    }
#line 8217 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 329:
#line 2836 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      if (p->in_def || p->in_single)
                        yyerror(p, "class definition in method body");
                      (yyval.nd) = local_switch(p);
                      nvars_block(p);
                    }
#line 8228 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 330:
#line 2844 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_class(p, (yyvsp[-4].nd), (yyvsp[-3].nd), (yyvsp[-1].nd));
                      SET_LINENO((yyval.nd), (yyvsp[-5].num));
                      local_resume(p, (yyvsp[-2].nd));
                      nvars_unnest(p);
                    }
#line 8239 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 331:
#line 2852 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.num) = p->in_def;
                      p->in_def = 0;
                    }
#line 8248 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 332:
#line 2857 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = cons(local_switch(p), nint(p->in_single));
                      nvars_block(p);
                      p->in_single = 0;
                    }
#line 8258 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 333:
#line 2864 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_sclass(p, (yyvsp[-5].nd), (yyvsp[-1].nd));
                      SET_LINENO((yyval.nd), (yyvsp[-7].num));
                      local_resume(p, (yyvsp[-2].nd)->car);
                      nvars_unnest(p);
                      p->in_def = (yyvsp[-4].num);
                      p->in_single = intn((yyvsp[-2].nd)->cdr);
                    }
#line 8271 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 334:
#line 2874 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      if (p->in_def || p->in_single)
                        yyerror(p, "module definition in method body");
                      (yyval.nd) = local_switch(p);
                      nvars_block(p);
                    }
#line 8282 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 335:
#line 2882 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_module(p, (yyvsp[-3].nd), (yyvsp[-1].nd));
                      SET_LINENO((yyval.nd), (yyvsp[-4].num));
                      local_resume(p, (yyvsp[-2].nd));
                      nvars_unnest(p);
                    }
#line 8293 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 336:
#line 2892 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-3].nd);
                      defn_setup(p, (yyval.nd), (yyvsp[-2].nd), (yyvsp[-1].nd));
                      nvars_unnest(p);
                      p->in_def--;
                    }
#line 8304 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 337:
#line 2902 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-3].nd);
                      defs_setup(p, (yyval.nd), (yyvsp[-2].nd), (yyvsp[-1].nd));
                      nvars_unnest(p);
                      p->in_def--;
                      p->in_single--;
                    }
#line 8316 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 338:
#line 2910 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_break(p, 0);
                    }
#line 8324 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 339:
#line 2914 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_next(p, 0);
                    }
#line 8332 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 340:
#line 2918 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_redo(p);
                    }
#line 8340 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 341:
#line 2922 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_retry(p);
                    }
#line 8348 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 342:
#line 2928 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[0].nd);
                      if (!(yyval.nd)) (yyval.nd) = new_nil(p);
                    }
#line 8357 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 349:
#line 2947 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_if(p, cond((yyvsp[-3].nd)), (yyvsp[-1].nd), (yyvsp[0].nd));
                    }
#line 8365 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 351:
#line 2954 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[0].nd);
                    }
#line 8373 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 352:
#line 2960 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list1(list1((yyvsp[0].nd)));
                    }
#line 8381 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 354:
#line 2967 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list3((yyvsp[0].nd),0,0);
                    }
#line 8389 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 355:
#line 2971 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list3((yyvsp[-3].nd), new_arg(p, (yyvsp[0].id)), 0);
                    }
#line 8397 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 356:
#line 2975 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list3((yyvsp[-5].nd), new_arg(p, (yyvsp[-2].id)), (yyvsp[0].nd));
                    }
#line 8405 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 357:
#line 2979 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      local_add_f(p, intern_op(mul));
                      (yyval.nd) = list3((yyvsp[-2].nd), nint(-1), 0);
                    }
#line 8414 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 358:
#line 2984 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list3((yyvsp[-4].nd), nint(-1), (yyvsp[0].nd));
                    }
#line 8422 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 359:
#line 2988 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list3(0, new_arg(p, (yyvsp[0].id)), 0);
                    }
#line 8430 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 360:
#line 2992 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list3(0, new_arg(p, (yyvsp[-2].id)), (yyvsp[0].nd));
                    }
#line 8438 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 361:
#line 2996 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      local_add_f(p, intern_op(mul));
                      (yyval.nd) = list3(0, nint(-1), 0);
                    }
#line 8447 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 362:
#line 3001 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      local_add_f(p, intern_op(mul));
                    }
#line 8455 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 363:
#line 3005 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list3(0, nint(-1), (yyvsp[0].nd));
                    }
#line 8463 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 364:
#line 3011 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args_tail(p, (yyvsp[-3].nd), (yyvsp[-1].nd), (yyvsp[0].id));
                    }
#line 8471 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 365:
#line 3015 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args_tail(p, (yyvsp[-1].nd), 0, (yyvsp[0].id));
                    }
#line 8479 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 366:
#line 3019 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args_tail(p, 0, (yyvsp[-1].nd), (yyvsp[0].id));
                    }
#line 8487 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 367:
#line 3023 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args_tail(p, 0, 0, (yyvsp[0].id));
                    }
#line 8495 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 368:
#line 3029 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[0].nd);
                    }
#line 8503 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 369:
#line 3033 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args_tail(p, 0, 0, 0);
                    }
#line 8511 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 370:
#line 3039 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, (yyvsp[-5].nd), (yyvsp[-3].nd), (yyvsp[-1].id), 0, (yyvsp[0].nd));
                    }
#line 8519 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 371:
#line 3043 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, (yyvsp[-7].nd), (yyvsp[-5].nd), (yyvsp[-3].id), (yyvsp[-1].nd), (yyvsp[0].nd));
                    }
#line 8527 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 372:
#line 3047 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, (yyvsp[-3].nd), (yyvsp[-1].nd), 0, 0, (yyvsp[0].nd));
                    }
#line 8535 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 373:
#line 3051 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, (yyvsp[-5].nd), (yyvsp[-3].nd), 0, (yyvsp[-1].nd), (yyvsp[0].nd));
                    }
#line 8543 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 374:
#line 3055 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, (yyvsp[-3].nd), 0, (yyvsp[-1].id), 0, (yyvsp[0].nd));
                    }
#line 8551 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 375:
#line 3059 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, (yyvsp[-2].nd), 0, 0, 0, (yyvsp[0].nd));
                    }
#line 8559 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 376:
#line 3063 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, (yyvsp[-5].nd), 0, (yyvsp[-3].id), (yyvsp[-1].nd), (yyvsp[0].nd));
                    }
#line 8567 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 377:
#line 3067 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, (yyvsp[-1].nd), 0, 0, 0, (yyvsp[0].nd));
                    }
#line 8575 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 378:
#line 3071 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, 0, (yyvsp[-3].nd), (yyvsp[-1].id), 0, (yyvsp[0].nd));
                    }
#line 8583 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 379:
#line 3075 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, 0, (yyvsp[-5].nd), (yyvsp[-3].id), (yyvsp[-1].nd), (yyvsp[0].nd));
                    }
#line 8591 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 380:
#line 3079 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, 0, (yyvsp[-1].nd), 0, 0, (yyvsp[0].nd));
                    }
#line 8599 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 381:
#line 3083 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, 0, (yyvsp[-3].nd), 0, (yyvsp[-1].nd), (yyvsp[0].nd));
                    }
#line 8607 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 382:
#line 3087 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, 0, 0, (yyvsp[-1].id), 0, (yyvsp[0].nd));
                    }
#line 8615 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 383:
#line 3091 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, 0, 0, (yyvsp[-3].id), (yyvsp[-1].nd), (yyvsp[0].nd));
                    }
#line 8623 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 384:
#line 3095 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, 0, 0, 0, 0, (yyvsp[0].nd));
                    }
#line 8631 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 385:
#line 3101 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      local_add_blk(p, 0);
                      (yyval.nd) = 0;
                    }
#line 8640 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 386:
#line 3106 "mrbgems/mruby-compiler/core/parse.y"
                   {
                      p->cmd_start = TRUE;
                      (yyval.nd) = (yyvsp[0].nd);
                    }
#line 8649 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 387:
#line 3112 "mrbgems/mruby-compiler/core/parse.y"
                      {local_add_blk(p, 0);}
#line 8655 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 388:
#line 3113 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = 0;
                    }
#line 8663 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 389:
#line 3117 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      local_add_blk(p, 0);
                      (yyval.nd) = 0;
                    }
#line 8672 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 390:
#line 3122 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-2].nd);
                    }
#line 8680 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 391:
#line 3129 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = 0;
                    }
#line 8688 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 392:
#line 3133 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = 0;
                    }
#line 8696 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 395:
#line 3143 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      local_add_f(p, (yyvsp[0].id));
                      new_bv(p, (yyvsp[0].id));
                    }
#line 8705 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 397:
#line 3151 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-2].nd);
                    }
#line 8713 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 398:
#line 3155 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[0].nd);
                    }
#line 8721 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 399:
#line 3161 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-1].nd);
                    }
#line 8729 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 400:
#line 3165 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-1].nd);
                    }
#line 8737 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 401:
#line 3171 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      local_nest(p);
                      nvars_nest(p);
                    }
#line 8746 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 402:
#line 3178 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_block(p,(yyvsp[-2].nd),(yyvsp[-1].nd));
                      local_unnest(p);
                      nvars_unnest(p);
                    }
#line 8756 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 403:
#line 3186 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      if (typen((yyvsp[-1].nd)->car) == NODE_YIELD) {
                        yyerror(p, "block given to yield");
                      }
                      else {
                        call_with_block(p, (yyvsp[-1].nd), (yyvsp[0].nd));
                      }
                      (yyval.nd) = (yyvsp[-1].nd);
                    }
#line 8770 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 404:
#line 3196 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_call(p, (yyvsp[-3].nd), (yyvsp[-1].id), (yyvsp[0].nd), (yyvsp[-2].num));
                    }
#line 8778 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 405:
#line 3200 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_call(p, (yyvsp[-4].nd), (yyvsp[-2].id), (yyvsp[-1].nd), (yyvsp[-3].num));
                      call_with_block(p, (yyval.nd), (yyvsp[0].nd));
                    }
#line 8787 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 406:
#line 3205 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_call(p, (yyvsp[-4].nd), (yyvsp[-2].id), (yyvsp[-1].nd), (yyvsp[-3].num));
                      call_with_block(p, (yyval.nd), (yyvsp[0].nd));
                    }
#line 8796 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 407:
#line 3212 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_fcall(p, (yyvsp[-1].id), (yyvsp[0].nd));
                    }
#line 8804 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 408:
#line 3216 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_call(p, (yyvsp[-3].nd), (yyvsp[-1].id), (yyvsp[0].nd), (yyvsp[-2].num));
                    }
#line 8812 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 409:
#line 3220 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_call(p, (yyvsp[-3].nd), (yyvsp[-1].id), (yyvsp[0].nd), tCOLON2);
                    }
#line 8820 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 410:
#line 3224 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_call(p, (yyvsp[-2].nd), (yyvsp[0].id), 0, tCOLON2);
                    }
#line 8828 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 411:
#line 3228 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_call(p, (yyvsp[-2].nd), MRB_SYM_2(p->mrb, call), (yyvsp[0].nd), (yyvsp[-1].num));
                    }
#line 8836 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 412:
#line 3232 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_call(p, (yyvsp[-2].nd), MRB_SYM_2(p->mrb, call), (yyvsp[0].nd), tCOLON2);
                    }
#line 8844 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 413:
#line 3236 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_super(p, (yyvsp[0].nd));
                    }
#line 8852 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 414:
#line 3240 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_zsuper(p);
                    }
#line 8860 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 415:
#line 3244 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_call(p, (yyvsp[-3].nd), intern_op(aref), (yyvsp[-1].nd), '.');
                    }
#line 8868 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 416:
#line 3250 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      local_nest(p);
                      nvars_nest(p);
                      (yyval.num) = p->lineno;
                    }
#line 8878 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 417:
#line 3257 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_block(p,(yyvsp[-2].nd),(yyvsp[-1].nd));
                      SET_LINENO((yyval.nd), (yyvsp[-3].num));
                      local_unnest(p);
                      nvars_unnest(p);
                    }
#line 8889 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 418:
#line 3264 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      local_nest(p);
                      nvars_nest(p);
                      (yyval.num) = p->lineno;
                    }
#line 8899 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 419:
#line 3271 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_block(p,(yyvsp[-2].nd),(yyvsp[-1].nd));
                      SET_LINENO((yyval.nd), (yyvsp[-3].num));
                      local_unnest(p);
                      nvars_unnest(p);
                    }
#line 8910 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 420:
#line 3282 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = cons(cons((yyvsp[-3].nd), (yyvsp[-1].nd)), (yyvsp[0].nd));
                    }
#line 8918 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 421:
#line 3288 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      if ((yyvsp[0].nd)) {
                        (yyval.nd) = cons(cons(0, (yyvsp[0].nd)), 0);
                      }
                      else {
                        (yyval.nd) = 0;
                      }
                    }
#line 8931 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 423:
#line 3302 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list1(list3((yyvsp[-4].nd), (yyvsp[-3].nd), (yyvsp[-1].nd)));
                      if ((yyvsp[0].nd)) (yyval.nd) = append((yyval.nd), (yyvsp[0].nd));
                    }
#line 8940 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 425:
#line 3310 "mrbgems/mruby-compiler/core/parse.y"
                    {
                        (yyval.nd) = list1((yyvsp[0].nd));
                    }
#line 8948 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 428:
#line 3318 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[0].nd);
                    }
#line 8956 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 430:
#line 3325 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[0].nd);
                    }
#line 8964 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 437:
#line 3339 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = concat_string(p, (yyvsp[-1].nd), (yyvsp[0].nd));
                    }
#line 8972 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 440:
#line 3347 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[0].nd);
                    }
#line 8980 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 441:
#line 3351 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      node *n = (yyvsp[-1].nd);
                      if (intn((yyvsp[0].nd)->cdr->cdr) > 0) {
                        n = push(n, (yyvsp[0].nd));
                      }
                      else {
                        cons_free((yyvsp[0].nd));
                      }
                      (yyval.nd) = new_dstr(p, n);
                    }
#line 8995 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 443:
#line 3365 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = append((yyvsp[-1].nd), (yyvsp[0].nd));
                    }
#line 9003 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 444:
#line 3371 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list1((yyvsp[0].nd));
                    }
#line 9011 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 445:
#line 3375 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = push_strterm(p);
                    }
#line 9019 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 446:
#line 3380 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      pop_strterm(p,(yyvsp[-2].nd));
                      (yyval.nd) = list2((yyvsp[-3].nd), (yyvsp[-1].nd));
                    }
#line 9028 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 447:
#line 3385 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list1(new_literal_delim(p));
                    }
#line 9036 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 448:
#line 3389 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list1(new_literal_delim(p));
                    }
#line 9044 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 449:
#line 3395 "mrbgems/mruby-compiler/core/parse.y"
                    {
                        (yyval.nd) = (yyvsp[0].nd);
                    }
#line 9052 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 450:
#line 3399 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      node *n = (yyvsp[-1].nd);
                      if (intn((yyvsp[0].nd)->cdr->cdr) > 0) {
                        n = push(n, (yyvsp[0].nd));
                      }
                      else {
                        cons_free((yyvsp[0].nd));
                      }
                      (yyval.nd) = new_dxstr(p, n);
                    }
#line 9067 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 451:
#line 3412 "mrbgems/mruby-compiler/core/parse.y"
                    {
                        (yyval.nd) = (yyvsp[0].nd);
                    }
#line 9075 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 452:
#line 3416 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_dregx(p, (yyvsp[-1].nd), (yyvsp[0].nd));
                    }
#line 9083 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 456:
#line 3429 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      parser_heredoc_info *info = parsing_heredoc_info(p);
                      info->doc = push(info->doc, new_str(p, "", 0));
                      heredoc_end(p);
                    }
#line 9093 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 457:
#line 3435 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      heredoc_end(p);
                    }
#line 9101 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 460:
#line 3445 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      parser_heredoc_info *info = parsing_heredoc_info(p);
                      info->doc = push(info->doc, (yyvsp[0].nd));
                      heredoc_treat_nextline(p);
                    }
#line 9111 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 461:
#line 3451 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = push_strterm(p);
                    }
#line 9119 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 462:
#line 3456 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      pop_strterm(p, (yyvsp[-2].nd));
                      parser_heredoc_info *info = parsing_heredoc_info(p);
                      info->doc = push(push(info->doc, (yyvsp[-3].nd)), (yyvsp[-1].nd));
                    }
#line 9129 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 463:
#line 3464 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_words(p, list1((yyvsp[0].nd)));
                    }
#line 9137 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 464:
#line 3468 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      node *n = (yyvsp[-1].nd);
                      if (intn((yyvsp[0].nd)->cdr->cdr) > 0) {
                        n = push(n, (yyvsp[0].nd));
                      }
                      else {
                        cons_free((yyvsp[0].nd));
                      }
                      (yyval.nd) = new_words(p, n);
                    }
#line 9152 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 465:
#line 3482 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      p->lstate = EXPR_ENDARG;
                      (yyval.nd) = new_sym(p, (yyvsp[0].id));
                    }
#line 9161 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 466:
#line 3487 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      node *n = (yyvsp[-1].nd);
                      p->lstate = EXPR_ENDARG;
                      if (intn((yyvsp[0].nd)->cdr->cdr) > 0) {
                        n = push(n, (yyvsp[0].nd));
                      }
                      else {
                        cons_free((yyvsp[0].nd));
                      }
                      (yyval.nd) = new_dsym(p, new_dstr(p, n));
                    }
#line 9177 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 467:
#line 3501 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.id) = (yyvsp[0].id);
                    }
#line 9185 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 472:
#line 3511 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.id) = new_strsym(p, (yyvsp[0].nd));
                    }
#line 9193 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 473:
#line 3515 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.id) = new_strsym(p, (yyvsp[0].nd));
                    }
#line 9201 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 474:
#line 3521 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_symbols(p, list1((yyvsp[0].nd)));
                    }
#line 9209 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 475:
#line 3525 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      node *n = (yyvsp[-1].nd);
                      if (intn((yyvsp[0].nd)->cdr->cdr) > 0) {
                        n = push(n, (yyvsp[0].nd));
                      }
                      (yyval.nd) = new_symbols(p, n);
                    }
#line 9221 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 478:
#line 3537 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_negate(p, (yyvsp[0].nd));
                    }
#line 9229 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 479:
#line 3541 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_negate(p, (yyvsp[0].nd));
                    }
#line 9237 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 480:
#line 3547 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_lvar(p, (yyvsp[0].id));
                    }
#line 9245 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 481:
#line 3551 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_ivar(p, (yyvsp[0].id));
                    }
#line 9253 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 482:
#line 3555 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_gvar(p, (yyvsp[0].id));
                    }
#line 9261 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 483:
#line 3559 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_cvar(p, (yyvsp[0].id));
                    }
#line 9269 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 484:
#line 3563 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_const(p, (yyvsp[0].id));
                    }
#line 9277 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 485:
#line 3569 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      assignable(p, (yyvsp[0].nd));
                    }
#line 9285 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 486:
#line 3573 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      yyerror(p, "can't assign to numbered parameter");
                    }
#line 9293 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 487:
#line 3579 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = var_reference(p, (yyvsp[0].nd));
                    }
#line 9301 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 488:
#line 3583 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_nil(p);
                    }
#line 9309 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 489:
#line 3587 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_self(p);
                    }
#line 9317 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 490:
#line 3591 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_true(p);
                    }
#line 9325 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 491:
#line 3595 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_false(p);
                    }
#line 9333 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 492:
#line 3599 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      const char *fn = mrb_sym_name_len(p->mrb, p->filename_sym, NULL);
                      if (!fn) {
                        fn = "(null)";
                      }
                      (yyval.nd) = new_str(p, fn, strlen(fn));
                    }
#line 9345 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 493:
#line 3607 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      char buf[16];

                      dump_int(p->lineno, buf);
                      (yyval.nd) = new_int(p, buf, 10, 0);
                    }
#line 9356 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 494:
#line 3614 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_fcall(p, MRB_SYM_2(p->mrb, __ENCODING__), 0);
                    }
#line 9364 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 497:
#line 3624 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = 0;
                    }
#line 9372 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 498:
#line 3628 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      p->lstate = EXPR_BEG;
                      p->cmd_start = TRUE;
                    }
#line 9381 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 499:
#line 3633 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-1].nd);
                    }
#line 9389 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 502:
#line 3649 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-1].nd);
                      p->lstate = EXPR_BEG;
                      p->cmd_start = TRUE;
                    }
#line 9399 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 503:
#line 3655 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args_dots(p, (yyvsp[-3].nd));
                    }
#line 9407 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 504:
#line 3659 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args_dots(p, 0);
                    }
#line 9415 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 506:
#line 3666 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-1].nd);
                    }
#line 9423 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 507:
#line 3670 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args_dots(p, (yyvsp[-3].nd));
                    }
#line 9431 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 508:
#line 3674 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args_dots(p, 0);
                    }
#line 9439 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 509:
#line 3680 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      local_nest(p);
                    }
#line 9447 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 510:
#line 3684 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      local_nest(p);
                    }
#line 9455 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 511:
#line 3690 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      void_expr_error(p, (yyvsp[0].nd));
                      (yyval.nd) = new_kw_arg(p, (yyvsp[-1].id), cons((yyvsp[0].nd), locals_node(p)));
                      local_unnest(p);
                    }
#line 9465 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 512:
#line 3696 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_kw_arg(p, (yyvsp[0].id), 0);
                      local_unnest(p);
                    }
#line 9474 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 513:
#line 3703 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      void_expr_error(p, (yyvsp[0].nd));
                      (yyval.nd) = new_kw_arg(p, (yyvsp[-1].id), cons((yyvsp[0].nd), locals_node(p)));
                      local_unnest(p);
                    }
#line 9484 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 514:
#line 3709 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_kw_arg(p, (yyvsp[0].id), 0);
                      local_unnest(p);
                    }
#line 9493 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 515:
#line 3716 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list1((yyvsp[0].nd));
                    }
#line 9501 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 516:
#line 3720 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = push((yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 9509 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 517:
#line 3726 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list1((yyvsp[0].nd));
                    }
#line 9517 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 518:
#line 3730 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = push((yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 9525 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 521:
#line 3740 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_kw_rest_args(p, (yyvsp[0].id));
                    }
#line 9533 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 522:
#line 3744 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_kw_rest_args(p, 0);
                    }
#line 9541 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 523:
#line 3750 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args_tail(p, (yyvsp[-3].nd), (yyvsp[-1].nd), (yyvsp[0].id));
                    }
#line 9549 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 524:
#line 3754 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args_tail(p, (yyvsp[-1].nd), 0, (yyvsp[0].id));
                    }
#line 9557 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 525:
#line 3758 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args_tail(p, 0, (yyvsp[-1].nd), (yyvsp[0].id));
                    }
#line 9565 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 526:
#line 3762 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args_tail(p, 0, 0, (yyvsp[0].id));
                    }
#line 9573 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 527:
#line 3768 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[0].nd);
                    }
#line 9581 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 528:
#line 3772 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args_tail(p, 0, 0, 0);
                    }
#line 9589 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 529:
#line 3778 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, (yyvsp[-5].nd), (yyvsp[-3].nd), (yyvsp[-1].id), 0, (yyvsp[0].nd));
                    }
#line 9597 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 530:
#line 3782 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, (yyvsp[-7].nd), (yyvsp[-5].nd), (yyvsp[-3].id), (yyvsp[-1].nd), (yyvsp[0].nd));
                    }
#line 9605 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 531:
#line 3786 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, (yyvsp[-3].nd), (yyvsp[-1].nd), 0, 0, (yyvsp[0].nd));
                    }
#line 9613 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 532:
#line 3790 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, (yyvsp[-5].nd), (yyvsp[-3].nd), 0, (yyvsp[-1].nd), (yyvsp[0].nd));
                    }
#line 9621 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 533:
#line 3794 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, (yyvsp[-3].nd), 0, (yyvsp[-1].id), 0, (yyvsp[0].nd));
                    }
#line 9629 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 534:
#line 3798 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, (yyvsp[-5].nd), 0, (yyvsp[-3].id), (yyvsp[-1].nd), (yyvsp[0].nd));
                    }
#line 9637 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 535:
#line 3802 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, (yyvsp[-1].nd), 0, 0, 0, (yyvsp[0].nd));
                    }
#line 9645 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 536:
#line 3806 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, 0, (yyvsp[-3].nd), (yyvsp[-1].id), 0, (yyvsp[0].nd));
                    }
#line 9653 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 537:
#line 3810 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, 0, (yyvsp[-5].nd), (yyvsp[-3].id), (yyvsp[-1].nd), (yyvsp[0].nd));
                    }
#line 9661 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 538:
#line 3814 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, 0, (yyvsp[-1].nd), 0, 0, (yyvsp[0].nd));
                    }
#line 9669 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 539:
#line 3818 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, 0, (yyvsp[-3].nd), 0, (yyvsp[-1].nd), (yyvsp[0].nd));
                    }
#line 9677 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 540:
#line 3822 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, 0, 0, (yyvsp[-1].id), 0, (yyvsp[0].nd));
                    }
#line 9685 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 541:
#line 3826 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, 0, 0, (yyvsp[-3].id), (yyvsp[-1].nd), (yyvsp[0].nd));
                    }
#line 9693 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 542:
#line 3830 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_args(p, 0, 0, 0, 0, (yyvsp[0].nd));
                    }
#line 9701 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 543:
#line 3834 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      local_add_f(p, 0);
                      (yyval.nd) = new_args(p, 0, 0, 0, 0, 0);
                    }
#line 9710 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 544:
#line 3841 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      yyerror(p, "formal argument cannot be a constant");
                      (yyval.nd) = 0;
                    }
#line 9719 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 545:
#line 3846 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      yyerror(p, "formal argument cannot be an instance variable");
                      (yyval.nd) = 0;
                    }
#line 9728 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 546:
#line 3851 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      yyerror(p, "formal argument cannot be a global variable");
                      (yyval.nd) = 0;
                    }
#line 9737 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 547:
#line 3856 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      yyerror(p, "formal argument cannot be a class variable");
                      (yyval.nd) = 0;
                    }
#line 9746 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 548:
#line 3861 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      yyerror(p, "formal argument cannot be a numbered parameter");
                      (yyval.nd) = 0;
                    }
#line 9755 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 549:
#line 3868 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.id) = 0;
                    }
#line 9763 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 550:
#line 3872 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      local_add_f(p, (yyvsp[0].id));
                      (yyval.id) = (yyvsp[0].id);
                    }
#line 9772 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 551:
#line 3879 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_arg(p, (yyvsp[0].id));
                    }
#line 9780 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 552:
#line 3883 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = local_switch(p);
                    }
#line 9788 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 553:
#line 3887 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = new_masgn_param(p, (yyvsp[-1].nd), p->locals->car);
                      local_resume(p, (yyvsp[-2].nd));
                      local_add_f(p, 0);
                    }
#line 9798 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 554:
#line 3895 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list1((yyvsp[0].nd));
                    }
#line 9806 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 555:
#line 3899 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = push((yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 9814 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 556:
#line 3905 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      local_add_f(p, (yyvsp[-1].id));
                      local_nest(p);
                      (yyval.id) = (yyvsp[-1].id);
                    }
#line 9824 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 557:
#line 3913 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      void_expr_error(p, (yyvsp[0].nd));
                      (yyval.nd) = cons(nsym((yyvsp[-1].id)), cons((yyvsp[0].nd), locals_node(p)));
                      local_unnest(p);
                    }
#line 9834 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 558:
#line 3921 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      void_expr_error(p, (yyvsp[0].nd));
                      (yyval.nd) = cons(nsym((yyvsp[-1].id)), cons((yyvsp[0].nd), locals_node(p)));
                      local_unnest(p);
                    }
#line 9844 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 559:
#line 3929 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list1((yyvsp[0].nd));
                    }
#line 9852 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 560:
#line 3933 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = push((yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 9860 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 561:
#line 3939 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list1((yyvsp[0].nd));
                    }
#line 9868 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 562:
#line 3943 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = push((yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 9876 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 565:
#line 3953 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      local_add_f(p, (yyvsp[0].id));
                      (yyval.id) = (yyvsp[0].id);
                    }
#line 9885 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 566:
#line 3958 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.id) = intern_op(mul);
                      local_add_f(p, (yyval.id));
                    }
#line 9894 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 569:
#line 3969 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.id) = (yyvsp[0].id);
                    }
#line 9902 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 570:
#line 3973 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.id) = intern_op(and);
                    }
#line 9910 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 571:
#line 3979 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.id) = (yyvsp[0].id);
                    }
#line 9918 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 572:
#line 3983 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.id) = 0;
                    }
#line 9926 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 573:
#line 3989 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[0].nd);
                      if (!(yyval.nd)) (yyval.nd) = new_nil(p);
                    }
#line 9935 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 574:
#line 3993 "mrbgems/mruby-compiler/core/parse.y"
                      {p->lstate = EXPR_BEG;}
#line 9941 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 575:
#line 3994 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      if ((yyvsp[-1].nd) == 0) {
                        yyerror(p, "can't define singleton method for ().");
                      }
                      else {
                        switch (typen((yyvsp[-1].nd)->car)) {
                        case NODE_STR:
                        case NODE_DSTR:
                        case NODE_XSTR:
                        case NODE_DXSTR:
                        case NODE_DREGX:
                        case NODE_MATCH:
                        case NODE_FLOAT:
                        case NODE_ARRAY:
                        case NODE_HEREDOC:
                          yyerror(p, "can't define singleton method for literals");
                        default:
                          break;
                        }
                      }
                      (yyval.nd) = (yyvsp[-1].nd);
                    }
#line 9968 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 577:
#line 4020 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = (yyvsp[-1].nd);
                    }
#line 9976 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 578:
#line 4026 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = list1((yyvsp[0].nd));
                      NODE_LINENO((yyval.nd), (yyvsp[0].nd));
                    }
#line 9985 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 579:
#line 4031 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = push((yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 9993 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 580:
#line 4037 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      void_expr_error(p, (yyvsp[-2].nd));
                      void_expr_error(p, (yyvsp[0].nd));
                      (yyval.nd) = cons((yyvsp[-2].nd), (yyvsp[0].nd));
                    }
#line 10003 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 581:
#line 4043 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      void_expr_error(p, (yyvsp[0].nd));
                      (yyval.nd) = cons(new_sym(p, (yyvsp[-2].id)), (yyvsp[0].nd));
                    }
#line 10012 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 582:
#line 4048 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = cons(new_sym(p, (yyvsp[-1].id)), label_reference(p, (yyvsp[-1].id)));
                    }
#line 10020 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 583:
#line 4052 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      mrb_sym sym = intern_numparam((yyvsp[-1].num));
                      (yyval.nd) = cons(new_sym(p, sym), label_reference(p, sym));
                    }
#line 10029 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 584:
#line 4057 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      void_expr_error(p, (yyvsp[0].nd));
                      (yyval.nd) = cons(new_sym(p, intern_numparam((yyvsp[-2].num))), (yyvsp[0].nd));
                    }
#line 10038 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 585:
#line 4062 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      void_expr_error(p, (yyvsp[0].nd));
                      if (typen((yyvsp[-2].nd)->car) == NODE_DSTR) {
                        (yyval.nd) = cons(new_dsym(p, (yyvsp[-2].nd)), (yyvsp[0].nd));
                      }
                      else {
                        (yyval.nd) = cons(new_sym(p, new_strsym(p, (yyvsp[-2].nd))), (yyvsp[0].nd));
                      }
                    }
#line 10052 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 586:
#line 4072 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      void_expr_error(p, (yyvsp[0].nd));
                      (yyval.nd) = cons(new_kw_rest_args(p, 0), (yyvsp[0].nd));
                    }
#line 10061 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 587:
#line 4077 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = cons(new_kw_rest_args(p, 0), new_lvar(p, intern_op(pow)));
                    }
#line 10069 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 600:
#line 4103 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.num) = '.';
                    }
#line 10077 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 601:
#line 4107 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.num) = 0;
                    }
#line 10085 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 603:
#line 4114 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.num) = tCOLON2;
                    }
#line 10093 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 612:
#line 4135 "mrbgems/mruby-compiler/core/parse.y"
                      {yyerrok;}
#line 10099 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 614:
#line 4140 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      p->lineno += (yyvsp[0].num);
                      p->column = 0;
                    }
#line 10108 "mrbgems/mruby-compiler/core/y.tab.c"
    break;

  case 618:
#line 4152 "mrbgems/mruby-compiler/core/parse.y"
                    {
                      (yyval.nd) = 0;
                    }
#line 10116 "mrbgems/mruby-compiler/core/y.tab.c"
    break;


#line 10120 "mrbgems/mruby-compiler/core/y.tab.c"

      default: break;
    }
  /* User semantic actions sometimes alter yychar, and that requires
     that yytoken be updated with the new translation.  We take the
     approach of translating immediately before every use of yytoken.
     One alternative is translating here after every semantic action,
     but that translation would be missed if the semantic action invokes
     YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or
     if it invokes YYBACKUP.  In the case of YYABORT or YYACCEPT, an
     incorrect destructor might then be invoked immediately.  In the
     case of YYERROR or YYBACKUP, subsequent parser actions might lead
     to an incorrect destructor call or verbose syntax error message
     before the lookahead is translated.  */
  YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);

  YYPOPSTACK (yylen);
  yylen = 0;
  YY_STACK_PRINT (yyss, yyssp);

  *++yyvsp = yyval;

  /* Now 'shift' the result of the reduction.  Determine what state
     that goes to, based on the state we popped back to and the rule
     number reduced by.  */
  {
    const int yylhs = yyr1[yyn] - YYNTOKENS;
    const int yyi = yypgoto[yylhs] + *yyssp;
    yystate = (0 <= yyi && yyi <= YYLAST && yycheck[yyi] == *yyssp
               ? yytable[yyi]
               : yydefgoto[yylhs]);
  }

  goto yynewstate;


/*--------------------------------------.
| yyerrlab -- here on detecting error.  |
`--------------------------------------*/
yyerrlab:
  /* Make sure we have latest lookahead translation.  See comments at
     user semantic actions for why this is necessary.  */
  yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar);

  /* If not already recovering from an error, report this error.  */
  if (!yyerrstatus)
    {
      ++yynerrs;
#if ! YYERROR_VERBOSE
      yyerror (p, YY_("syntax error"));
#else
# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \
                                        yyssp, yytoken)
      {
        char const *yymsgp = YY_("syntax error");
        int yysyntax_error_status;
        yysyntax_error_status = YYSYNTAX_ERROR;
        if (yysyntax_error_status == 0)
          yymsgp = yymsg;
        else if (yysyntax_error_status == 1)
          {
            if (yymsg != yymsgbuf)
              YYSTACK_FREE (yymsg);
            yymsg = YY_CAST (char *, YYSTACK_ALLOC (YY_CAST (YYSIZE_T, yymsg_alloc)));
            if (!yymsg)
              {
                yymsg = yymsgbuf;
                yymsg_alloc = sizeof yymsgbuf;
                yysyntax_error_status = 2;
              }
            else
              {
                yysyntax_error_status = YYSYNTAX_ERROR;
                yymsgp = yymsg;
              }
          }
        yyerror (p, yymsgp);
        if (yysyntax_error_status == 2)
          goto yyexhaustedlab;
      }
# undef YYSYNTAX_ERROR
#endif
    }



  if (yyerrstatus == 3)
    {
      /* If just tried and failed to reuse lookahead token after an
         error, discard it.  */

      if (yychar <= YYEOF)
        {
          /* Return failure if at end of input.  */
          if (yychar == YYEOF)
            YYABORT;
        }
      else
        {
          yydestruct ("Error: discarding",
                      yytoken, &yylval, p);
          yychar = YYEMPTY;
        }
    }

  /* Else will try to reuse lookahead token after shifting the error
     token.  */
  goto yyerrlab1;


/*---------------------------------------------------.
| yyerrorlab -- error raised explicitly by YYERROR.  |
`---------------------------------------------------*/
yyerrorlab:
  /* Pacify compilers when the user code never invokes YYERROR and the
     label yyerrorlab therefore never appears in user code.  */
  if (0)
    YYERROR;

  /* Do not reclaim the symbols of the rule whose action triggered
     this YYERROR.  */
  YYPOPSTACK (yylen);
  yylen = 0;
  YY_STACK_PRINT (yyss, yyssp);
  yystate = *yyssp;
  goto yyerrlab1;


/*-------------------------------------------------------------.
| yyerrlab1 -- common code for both syntax error and YYERROR.  |
`-------------------------------------------------------------*/
yyerrlab1:
  yyerrstatus = 3;      /* Each real token shifted decrements this.  */

  for (;;)
    {
      yyn = yypact[yystate];
      if (!yypact_value_is_default (yyn))
        {
          yyn += YYTERROR;
          if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
            {
              yyn = yytable[yyn];
              if (0 < yyn)
                break;
            }
        }

      /* Pop the current state because it cannot handle the error token.  */
      if (yyssp == yyss)
        YYABORT;


      yydestruct ("Error: popping",
                  yystos[yystate], yyvsp, p);
      YYPOPSTACK (1);
      yystate = *yyssp;
      YY_STACK_PRINT (yyss, yyssp);
    }

  YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
  *++yyvsp = yylval;
  YY_IGNORE_MAYBE_UNINITIALIZED_END


  /* Shift the error token.  */
  YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);

  yystate = yyn;
  goto yynewstate;


/*-------------------------------------.
| yyacceptlab -- YYACCEPT comes here.  |
`-------------------------------------*/
yyacceptlab:
  yyresult = 0;
  goto yyreturn;


/*-----------------------------------.
| yyabortlab -- YYABORT comes here.  |
`-----------------------------------*/
yyabortlab:
  yyresult = 1;
  goto yyreturn;


#if !defined yyoverflow || YYERROR_VERBOSE
/*-------------------------------------------------.
| yyexhaustedlab -- memory exhaustion comes here.  |
`-------------------------------------------------*/
yyexhaustedlab:
  yyerror (p, YY_("memory exhausted"));
  yyresult = 2;
  /* Fall through.  */
#endif


/*-----------------------------------------------------.
| yyreturn -- parsing is finished, return the result.  |
`-----------------------------------------------------*/
yyreturn:
  if (yychar != YYEMPTY)
    {
      /* Make sure we have latest lookahead translation.  See comments at
         user semantic actions for why this is necessary.  */
      yytoken = YYTRANSLATE (yychar);
      yydestruct ("Cleanup: discarding lookahead",
                  yytoken, &yylval, p);
    }
  /* Do not reclaim the symbols of the rule whose action triggered
     this YYABORT or YYACCEPT.  */
  YYPOPSTACK (yylen);
  YY_STACK_PRINT (yyss, yyssp);
  while (yyssp != yyss)
    {
      yydestruct ("Cleanup: popping",
                  yystos[+*yyssp], yyvsp, p);
      YYPOPSTACK (1);
    }
#ifndef yyoverflow
  if (yyss != yyssa)
    YYSTACK_FREE (yyss);
#endif
#if YYERROR_VERBOSE
  if (yymsg != yymsgbuf)
    YYSTACK_FREE (yymsg);
#endif
  return yyresult;
}
#line 4156 "mrbgems/mruby-compiler/core/parse.y"

#define pylval  (*((YYSTYPE*)(p->ylval)))

static void
yyerror(parser_state *p, const char *s)
{
  char* c;
  size_t n;

  if (! p->capture_errors) {
#ifndef MRB_NO_STDIO
    if (p->filename_sym) {
      const char *filename = mrb_sym_name_len(p->mrb, p->filename_sym, NULL);
      fprintf(stderr, "%s:%d:%d: %s\n", filename, p->lineno, p->column, s);
    }
    else {
      fprintf(stderr, "line %d:%d: %s\n", p->lineno, p->column, s);
    }
#endif
  }
  else if (p->nerr < sizeof(p->error_buffer) / sizeof(p->error_buffer[0])) {
    n = strlen(s);
    c = (char*)parser_palloc(p, n + 1);
    memcpy(c, s, n + 1);
    p->error_buffer[p->nerr].message = c;
    p->error_buffer[p->nerr].lineno = p->lineno;
    p->error_buffer[p->nerr].column = p->column;
  }
  p->nerr++;
}

static void
yyerror_c(parser_state *p, const char *msg, char c)
{
  char buf[256];

  strncpy(buf, msg, sizeof(buf) - 2);
  buf[sizeof(buf) - 2] = '\0';
  strncat(buf, &c, 1);
  yyerror(p, buf);
}

static void
yywarning(parser_state *p, const char *s)
{
  char* c;
  size_t n;

  if (! p->capture_errors) {
#ifndef MRB_NO_STDIO
    if (p->filename_sym) {
      const char *filename = mrb_sym_name_len(p->mrb, p->filename_sym, NULL);
      fprintf(stderr, "%s:%d:%d: warning: %s\n", filename, p->lineno, p->column, s);
    }
    else {
      fprintf(stderr, "line %d:%d: warning: %s\n", p->lineno, p->column, s);
    }
#endif
  }
  else if (p->nwarn < sizeof(p->warn_buffer) / sizeof(p->warn_buffer[0])) {
    n = strlen(s);
    c = (char*)parser_palloc(p, n + 1);
    memcpy(c, s, n + 1);
    p->warn_buffer[p->nwarn].message = c;
    p->warn_buffer[p->nwarn].lineno = p->lineno;
    p->warn_buffer[p->nwarn].column = p->column;
  }
  p->nwarn++;
}

static void
yywarning_s(parser_state *p, const char *msg, const char *s)
{
  char buf[256];

  strncpy(buf, msg, sizeof(buf) - 1);
  buf[sizeof(buf) - 1] = '\0';
  strncat(buf, ": ", sizeof(buf) - strlen(buf) - 1);
  strncat(buf, s, sizeof(buf) - strlen(buf) - 1);
  yywarning(p, buf);
}

static void
backref_error(parser_state *p, node *n)
{
  int c;

  c = intn(n->car);

  if (c == NODE_NTH_REF) {
    yyerror_c(p, "can't set variable $", (char)intn(n->cdr)+'0');
  }
  else if (c == NODE_BACK_REF) {
    yyerror_c(p, "can't set variable $", (char)intn(n->cdr));
  }
  else {
    yyerror(p, "Internal error in backref_error()");
  }
}

static void
void_expr_error(parser_state *p, node *n)
{
  int c;

  if (n == NULL) return;
  c = intn(n->car);
  switch (c) {
  case NODE_BREAK:
  case NODE_RETURN:
  case NODE_NEXT:
  case NODE_REDO:
  case NODE_RETRY:
    yyerror(p, "void value expression");
    break;
  case NODE_AND:
  case NODE_OR:
    if (n->cdr) {
      void_expr_error(p, n->cdr->car);
      void_expr_error(p, n->cdr->cdr);
    }
    break;
  case NODE_BEGIN:
    if (n->cdr) {
      while (n->cdr) {
        n = n->cdr;
      }
      void_expr_error(p, n->car);
    }
    break;
  default:
    break;
  }
}

static void pushback(parser_state *p, int c);
static mrb_bool peeks(parser_state *p, const char *s);
static mrb_bool skips(parser_state *p, const char *s);

static inline int
nextc0(parser_state *p)
{
  if (p->s && p->s < p->send) {
    return (unsigned char)*p->s++;
  }
  else {
#ifndef MRB_NO_STDIO
    int c;

    if (p->f) {
      c = fgetc(p->f);
      if (!feof(p->f)) return c;
    }
#endif
    return -1;
  }
}

static inline int
nextc(parser_state *p)
{
  int c;

  if (p->pb) {
    node *tmp;

    c = intn(p->pb->car);
    tmp = p->pb;
    p->pb = p->pb->cdr;
    cons_free(tmp);
  }
  else {
    c = nextc0(p);
    if (c < 0) goto eof;
  }
  if (c >= 0) {
    p->column++;
  }
  if (c == '\r') {
    const int lf = nextc0(p);
    if (lf == '\n') {
      return '\n';
    }
    if (lf > 0) pushback(p, lf);
  }
  return c;

  eof:
  if (!p->cxt) return -1;
  else {
    if (p->cxt->partial_hook(p) < 0)
      return -1;                /* end of program(s) */
    return -2;                  /* end of a file in the program files */
  }
}

static void
pushback(parser_state *p, int c)
{
  if (c >= 0) {
    p->column--;
  }
  p->pb = cons(nint(c), p->pb);
}

static void
skip(parser_state *p, char term)
{
  int c;

  for (;;) {
    c = nextc(p);
    if (c < 0) break;
    if (c == term) break;
  }
}

static int
peekc_n(parser_state *p, int n)
{
  node *list = 0;
  int c0;

  do {
    c0 = nextc(p);
    if (c0 == -1) return c0;    /* do not skip partial EOF */
    if (c0 >= 0) --p->column;
    list = push(list, nint(c0));
  } while(n--);
  if (p->pb) {
    p->pb = append(list, p->pb);
  }
  else {
    p->pb = list;
  }
  return c0;
}

static mrb_bool
peek_n(parser_state *p, int c, int n)
{
  return peekc_n(p, n) == c && c >= 0;
}
#define peek(p,c) peek_n((p), (c), 0)

static mrb_bool
peeks(parser_state *p, const char *s)
{
  size_t len = strlen(s);

#ifndef MRB_NO_STDIO
  if (p->f) {
    int n = 0;
    while (*s) {
      if (!peek_n(p, *s++, n++)) return FALSE;
    }
    return TRUE;
  }
  else
#endif
    if (p->s && p->s + len <= p->send) {
      if (memcmp(p->s, s, len) == 0) return TRUE;
    }
  return FALSE;
}

static mrb_bool
skips(parser_state *p, const char *s)
{
  int c;

  for (;;) {
    /* skip until first char */
    for (;;) {
      c = nextc(p);
      if (c < 0) return FALSE;
      if (c == '\n') {
        p->lineno++;
        p->column = 0;
      }
      if (c == *s) break;
    }
    s++;
    if (peeks(p, s)) {
      size_t len = strlen(s);

      while (len--) {
        if (nextc(p) == '\n') {
          p->lineno++;
          p->column = 0;
        }
      }
      return TRUE;
    }
    else{
      s--;
    }
  }
  return FALSE;
}


static int
newtok(parser_state *p)
{
  if (p->tokbuf != p->buf) {
    mrb_free(p->mrb, p->tokbuf);
    p->tokbuf = p->buf;
    p->tsiz = MRB_PARSER_TOKBUF_SIZE;
  }
  p->tidx = 0;
  return p->column - 1;
}

static void
tokadd(parser_state *p, int32_t c)
{
  char utf8[4];
  int i, len;

  /* mrb_assert(-0x10FFFF <= c && c <= 0xFF); */
  if (c >= 0) {
    /* Single byte from source or non-Unicode escape */
    utf8[0] = (char)c;
    len = 1;
  }
  else {
    /* Unicode character */
    c = -c;
    if (c < 0x80) {
      utf8[0] = (char)c;
      len = 1;
    }
    else if (c < 0x800) {
      utf8[0] = (char)(0xC0 | (c >> 6));
      utf8[1] = (char)(0x80 | (c & 0x3F));
      len = 2;
    }
    else if (c < 0x10000) {
      utf8[0] = (char)(0xE0 |  (c >> 12)        );
      utf8[1] = (char)(0x80 | ((c >>  6) & 0x3F));
      utf8[2] = (char)(0x80 | ( c        & 0x3F));
      len = 3;
    }
    else {
      utf8[0] = (char)(0xF0 |  (c >> 18)        );
      utf8[1] = (char)(0x80 | ((c >> 12) & 0x3F));
      utf8[2] = (char)(0x80 | ((c >>  6) & 0x3F));
      utf8[3] = (char)(0x80 | ( c        & 0x3F));
      len = 4;
    }
  }
  if (p->tidx+len >= p->tsiz) {
    if (p->tsiz >= MRB_PARSER_TOKBUF_MAX) {
      p->tidx += len;
      return;
    }
    p->tsiz *= 2;
    if (p->tokbuf == p->buf) {
      p->tokbuf = (char*)mrb_malloc(p->mrb, p->tsiz);
      memcpy(p->tokbuf, p->buf, MRB_PARSER_TOKBUF_SIZE);
    }
    else {
      p->tokbuf = (char*)mrb_realloc(p->mrb, p->tokbuf, p->tsiz);
    }
  }
  for (i = 0; i < len; i++) {
    p->tokbuf[p->tidx++] = utf8[i];
  }
}

static int
toklast(parser_state *p)
{
  return p->tokbuf[p->tidx-1];
}

static void
tokfix(parser_state *p)
{
  if (p->tidx >= MRB_PARSER_TOKBUF_MAX) {
    p->tidx = MRB_PARSER_TOKBUF_MAX-1;
    yyerror(p, "string too long (truncated)");
  }
  p->tokbuf[p->tidx] = '\0';
}

static const char*
tok(parser_state *p)
{
  return p->tokbuf;
}

static int
toklen(parser_state *p)
{
  return p->tidx;
}

#define IS_ARG() (p->lstate == EXPR_ARG || p->lstate == EXPR_CMDARG)
#define IS_END() (p->lstate == EXPR_END || p->lstate == EXPR_ENDARG || p->lstate == EXPR_ENDFN)
#define IS_BEG() (p->lstate == EXPR_BEG || p->lstate == EXPR_MID || p->lstate == EXPR_VALUE || p->lstate == EXPR_CLASS)
#define IS_SPCARG(c) (IS_ARG() && space_seen && !ISSPACE(c))
#define IS_LABEL_POSSIBLE() ((p->lstate == EXPR_BEG && !cmd_state) || IS_ARG())
#define IS_LABEL_SUFFIX(n) (peek_n(p, ':',(n)) && !peek_n(p, ':', (n)+1))

static int32_t
scan_oct(const int *start, int len, int *retlen)
{
  const int *s = start;
  int32_t retval = 0;

  /* mrb_assert(len <= 3) */
  while (len-- && *s >= '0' && *s <= '7') {
    retval <<= 3;
    retval |= *s++ - '0';
  }
  *retlen = (int)(s - start);

  return retval;
}

static int32_t
scan_hex(parser_state *p, const int *start, int len, int *retlen)
{
  static const char hexdigit[] = "0123456789abcdef0123456789ABCDEF";
  const int *s = start;
  uint32_t retval = 0;
  char *tmp;

  /* mrb_assert(len <= 8) */
  while (len-- && *s && (tmp = (char*)strchr(hexdigit, *s))) {
    retval <<= 4;
    retval |= (tmp - hexdigit) & 15;
    s++;
  }
  *retlen = (int)(s - start);

  return (int32_t)retval;
}

static int32_t
read_escape_unicode(parser_state *p, int limit)
{
  int buf[9];
  int i;
  int32_t hex;

  /* Look for opening brace */
  i = 0;
  buf[0] = nextc(p);
  if (buf[0] < 0) {
  eof:
    yyerror(p, "invalid escape character syntax");
    return -1;
  }
  if (ISXDIGIT(buf[0])) {
    /* \uxxxx form */
    for (i=1; i<limit; i++) {
      buf[i] = nextc(p);
      if (buf[i] < 0) goto eof;
      if (!ISXDIGIT(buf[i])) {
        pushback(p, buf[i]);
        break;
      }
    }
  }
  else {
    pushback(p, buf[0]);
  }
  hex = scan_hex(p, buf, i, &i);
  if (i == 0 || hex > 0x10FFFF || (hex & 0xFFFFF800) == 0xD800) {
    yyerror(p, "invalid Unicode code point");
    return -1;
  }
  return hex;
}

/* Return negative to indicate Unicode code point */
static int32_t
read_escape(parser_state *p)
{
  int32_t c;

  switch (c = nextc(p)) {
  case '\\':/* Backslash */
    return c;

  case 'n':/* newline */
    return '\n';

  case 't':/* horizontal tab */
    return '\t';

  case 'r':/* carriage-return */
    return '\r';

  case 'f':/* form-feed */
    return '\f';

  case 'v':/* vertical tab */
    return '\13';

  case 'a':/* alarm(bell) */
    return '\007';

  case 'e':/* escape */
    return 033;

  case '0': case '1': case '2': case '3': /* octal constant */
  case '4': case '5': case '6': case '7':
  {
    int buf[3];
    int i;

    buf[0] = c;
    for (i=1; i<3; i++) {
      buf[i] = nextc(p);
      if (buf[i] < 0) goto eof;
      if (buf[i] < '0' || '7' < buf[i]) {
        pushback(p, buf[i]);
        break;
      }
    }
    c = scan_oct(buf, i, &i);
  }
  return c;

  case 'x':     /* hex constant */
  {
    int buf[2];
    int i;

    for (i=0; i<2; i++) {
      buf[i] = nextc(p);
      if (buf[i] < 0) goto eof;
      if (!ISXDIGIT(buf[i])) {
        pushback(p, buf[i]);
        break;
      }
    }
    if (i == 0) {
      yyerror(p, "invalid hex escape");
      return -1;
    }
    return scan_hex(p, buf, i, &i);
  }

  case 'u':     /* Unicode */
    if (peek(p, '{')) {
      /* \u{xxxxxxxx} form */
      nextc(p);
      c = read_escape_unicode(p, 8);
      if (c < 0) return 0;
      if (nextc(p) != '}') goto eof;
    }
    else {
      c = read_escape_unicode(p, 4);
      if (c < 0) return 0;
    }
    return -c;

  case 'b':/* backspace */
    return '\010';

  case 's':/* space */
    return ' ';

  case 'M':
    if ((c = nextc(p)) != '-') {
      yyerror(p, "Invalid escape character syntax");
      pushback(p, c);
      return '\0';
    }
    if ((c = nextc(p)) == '\\') {
      return read_escape(p) | 0x80;
    }
    else if (c < 0) goto eof;
    else {
      return ((c & 0xff) | 0x80);
    }

  case 'C':
    if ((c = nextc(p)) != '-') {
      yyerror(p, "Invalid escape character syntax");
      pushback(p, c);
      return '\0';
    }
  case 'c':
    if ((c = nextc(p))== '\\') {
      c = read_escape(p);
    }
    else if (c == '?')
      return 0177;
    else if (c < 0) goto eof;
    return c & 0x9f;

    eof:
  case -1:
  case -2:                      /* end of a file */
    yyerror(p, "Invalid escape character syntax");
    return '\0';

  default:
    return c;
  }
}

static void
heredoc_count_indent(parser_heredoc_info *hinfo, const char *str, size_t len, size_t spaces, size_t *offset)
{
  size_t indent = 0;
  *offset = 0;
  for (size_t i = 0; i < len; i++) {
    size_t size;
    if (str[i] == '\n')
      break;
    else if (str[i] == '\t')
      size = 8;
    else if (ISSPACE(str[i]))
      size = 1;
    else
      break;
    size_t nindent = indent + size;
    if (nindent > spaces || nindent > hinfo->indent)
      break;
    indent = nindent;
    *offset += 1;
  }
}

static void
heredoc_remove_indent(parser_state *p, parser_heredoc_info *hinfo)
{
  if (!hinfo->remove_indent || hinfo->indent == 0)
    return;
  node *indented, *n, *pair, *escaped, *nspaces;
  const char *str;
  size_t len, spaces, offset, start, end;
  indented = hinfo->indented;
  while (indented) {
    n = indented->car;
    pair = n->car;
    str = (char*)pair->car;
    len = (size_t)pair->cdr;
    escaped = n->cdr->car;
    nspaces = n->cdr->cdr;
    if (escaped) {
      char *newstr = strndup(str, len);
      size_t newlen = 0;
      start = 0;
      while (start < len) {
        end = escaped ? (size_t)escaped->car : len;
        if (end > len) end = len;
        spaces = (size_t)nspaces->car;
        size_t esclen = end - start;
        heredoc_count_indent(hinfo, str + start, esclen, spaces, &offset);
        esclen -= offset;
        memcpy(newstr + newlen, str + start + offset, esclen);
        newlen += esclen;
        start = end;
        if (escaped)
          escaped = escaped->cdr;
        nspaces = nspaces->cdr;
      }
      if (newlen < len)
        newstr[newlen] = '\0';
      pair->car = (node*)newstr;
      pair->cdr = (node*)newlen;
    } else {
      spaces = (size_t)nspaces->car;
      heredoc_count_indent(hinfo, str, len, spaces, &offset);
      pair->car = (node*)(str + offset);
      pair->cdr = (node*)(len - offset);
    }
    indented = indented->cdr;
  }
}

static void
heredoc_push_indented(parser_state *p, parser_heredoc_info *hinfo, node *pair, node *escaped, node *nspaces, mrb_bool empty_line)
{
  hinfo->indented = push(hinfo->indented, cons(pair, cons(escaped, nspaces)));
  while (nspaces) {
    size_t tspaces = (size_t)nspaces->car;
    if ((hinfo->indent == ~0U || tspaces < hinfo->indent) && !empty_line)
      hinfo->indent = tspaces;
    nspaces = nspaces->cdr;
  }
}

static int
parse_string(parser_state *p)
{
  int c;
  string_type type = (string_type)p->lex_strterm->type;
  int nest_level = p->lex_strterm->level;
  int beg = p->lex_strterm->paren;
  int end = p->lex_strterm->term;
  parser_heredoc_info *hinfo = (type & STR_FUNC_HEREDOC) ? parsing_heredoc_info(p) : NULL;

  mrb_bool unindent = hinfo && hinfo->remove_indent;
  mrb_bool head = hinfo && hinfo->line_head;
  mrb_bool empty = TRUE;
  size_t spaces = 0;
  size_t pos = -1;
  node *escaped = NULL;
  node *nspaces = NULL;

  if (beg == 0) beg = -3;       /* should never happen */
  if (end == 0) end = -3;
  newtok(p);
  while ((c = nextc(p)) != end || nest_level != 0) {
    pos++;
    if (hinfo && (c == '\n' || c < 0)) {
      mrb_bool line_head;
      tokadd(p, '\n');
      tokfix(p);
      p->lineno++;
      p->column = 0;
      line_head = hinfo->line_head;
      hinfo->line_head = TRUE;
      if (line_head) {
        /* check whether end of heredoc */
        const char *s = tok(p);
        int len = toklen(p);
        if (hinfo->allow_indent) {
          while (ISSPACE(*s) && len > 0) {
            s++;
            len--;
          }
        }
        if (hinfo->term_len > 0 && len-1 == hinfo->term_len && strncmp(s, hinfo->term, len-1) == 0) {
          heredoc_remove_indent(p, hinfo);
          return tHEREDOC_END;
        }
      }
      if (c < 0) {
        char buf[256];
        const char s1[] = "can't find heredoc delimiter \"";
        const char s2[] = "\" anywhere before EOF";

        if (sizeof(s1)+sizeof(s2)+strlen(hinfo->term)+1 >= sizeof(buf)) {
          yyerror(p, "can't find heredoc delimiter anywhere before EOF");
        } else {
          strcpy(buf, s1);
          strcat(buf, hinfo->term);
          strcat(buf, s2);
          yyerror(p, buf);
        }
        return 0;
      }
      node *nd = new_str(p, tok(p), toklen(p));
      pylval.nd = nd;
      if (unindent && head) {
        nspaces = push(nspaces, nint(spaces));
        heredoc_push_indented(p, hinfo, nd->cdr, escaped, nspaces, empty && line_head);
      }
      return tHD_STRING_MID;
    }
    if (unindent && empty) {
      if (c == '\t')
        spaces += 8;
      else if (ISSPACE(c))
        spaces++;
      else
        empty = FALSE;
    }
    if (c < 0) {
      yyerror(p, "unterminated string meets end of file");
      return 0;
    }
    else if (c == beg) {
      nest_level++;
      p->lex_strterm->level = nest_level;
    }
    else if (c == end) {
      nest_level--;
      p->lex_strterm->level = nest_level;
    }
    else if (c == '\\') {
      c = nextc(p);
      if (type & STR_FUNC_EXPAND) {
        if (c == end || c == beg) {
          tokadd(p, c);
        }
        else if (c == '\n') {
          p->lineno++;
          p->column = 0;
          if (unindent) {
            nspaces = push(nspaces, nint(spaces));
            escaped = push(escaped, nint(pos));
            pos--;
            empty = TRUE;
            spaces = 0;
          }
          if (type & STR_FUNC_ARRAY) {
            tokadd(p, '\n');
          }
        }
        else if (type & STR_FUNC_REGEXP) {
          tokadd(p, '\\');
          tokadd(p, c);
        }
        else if (c == 'u' && peek(p, '{')) {
          /* \u{xxxx xxxx xxxx} form */
          nextc(p);
          while (1) {
            do c = nextc(p); while (ISSPACE(c));
            if (c == '}') break;
            pushback(p, c);
            c = read_escape_unicode(p, 8);
            if (c < 0) break;
            tokadd(p, -c);
          }
          if (hinfo)
            hinfo->line_head = FALSE;
        }
        else {
          pushback(p, c);
          tokadd(p, read_escape(p));
          if (hinfo)
            hinfo->line_head = FALSE;
        }
      }
      else {
        if (c != beg && c != end) {
          if (c == '\n') {
            p->lineno++;
            p->column = 0;
          }
          if (!(c == '\\' || ((type & STR_FUNC_ARRAY) && ISSPACE(c)))) {
            tokadd(p, '\\');
          }
        }
        tokadd(p, c);
      }
      continue;
    }
    else if ((c == '#') && (type & STR_FUNC_EXPAND)) {
      c = nextc(p);
      if (c == '{') {
        tokfix(p);
        p->lstate = EXPR_BEG;
        p->cmd_start = TRUE;
        node *nd = new_str(p, tok(p), toklen(p));
        pylval.nd = nd;
        if (hinfo) {
          if (unindent && head) {
            nspaces = push(nspaces, nint(spaces));
            heredoc_push_indented(p, hinfo, nd->cdr, escaped, nspaces, FALSE);
          }
          hinfo->line_head = FALSE;
          return tHD_STRING_PART;
        }
        return tSTRING_PART;
      }
      tokadd(p, '#');
      pushback(p, c);
      continue;
    }
    if ((type & STR_FUNC_ARRAY) && ISSPACE(c)) {
      if (toklen(p) == 0) {
        do {
          if (c == '\n') {
            p->lineno++;
            p->column = 0;
            heredoc_treat_nextline(p);
            if (p->parsing_heredoc != NULL) {
              return tHD_LITERAL_DELIM;
            }
          }
          c = nextc(p);
        } while (ISSPACE(c));
        pushback(p, c);
        return tLITERAL_DELIM;
      }
      else {
        pushback(p, c);
        tokfix(p);
        pylval.nd = new_str(p, tok(p), toklen(p));
        return tSTRING_MID;
      }
    }
    if (c == '\n') {
      p->lineno++;
      p->column = 0;
    }
    tokadd(p, c);
  }

  tokfix(p);
  p->lstate = EXPR_ENDARG;
  end_strterm(p);

  if (type & STR_FUNC_XQUOTE) {
    pylval.nd = new_xstr(p, tok(p), toklen(p));
    return tXSTRING;
  }

  if (type & STR_FUNC_REGEXP) {
    int f = 0;
    int re_opt;
    char *s = strndup(tok(p), toklen(p));
    char flags[3];
    char *flag = flags;
    char enc = '\0';
    char *encp;
    char *dup;

    newtok(p);
    while (re_opt = nextc(p), re_opt >= 0 && ISALPHA(re_opt)) {
      switch (re_opt) {
      case 'i': f |= 1; break;
      case 'x': f |= 2; break;
      case 'm': f |= 4; break;
      case 'u': f |= 16; break;
      case 'n': f |= 32; break;
      case 'o': break;
      default: tokadd(p, re_opt); break;
      }
    }
    pushback(p, re_opt);
    if (toklen(p)) {
      char msg[128];

      strcpy(msg, "unknown regexp option");
      tokfix(p);
      if (toklen(p) > 1) {
        strcat(msg, "s");
      }
      strcat(msg, " - ");
      strncat(msg, tok(p), sizeof(msg) - strlen(msg) - 1);
      yyerror(p, msg);
    }
    if (f != 0) {
      if (f & 1) *flag++ = 'i';
      if (f & 2) *flag++ = 'x';
      if (f & 4) *flag++ = 'm';
      if (f & 16) enc = 'u';
      if (f & 32) enc = 'n';
    }
    if (flag > flags) {
      dup = strndup(flags, (size_t)(flag - flags));
    }
    else {
      dup = NULL;
    }
    if (enc) {
      encp = strndup(&enc, 1);
    }
    else {
      encp = NULL;
    }
    pylval.nd = new_regx(p, s, dup, encp);

    return tREGEXP;
  }
  pylval.nd = new_str(p, tok(p), toklen(p));

  return tSTRING;
}

static int
number_literal_suffix(parser_state *p)
{
  int c, result = 0;
  node *list = 0;
  int column = p->column;
  int mask = NUM_SUFFIX_R|NUM_SUFFIX_I;

  while ((c = nextc(p)) != -1) {
    list = push(list, nint(c));

    if ((mask & NUM_SUFFIX_I) && c == 'i') {
      result |= (mask & NUM_SUFFIX_I);
      mask &= ~NUM_SUFFIX_I;
      /* r after i, rational of complex is disallowed */
      mask &= ~NUM_SUFFIX_R;
      continue;
    }
    if ((mask & NUM_SUFFIX_R) && c == 'r') {
      result |= (mask & NUM_SUFFIX_R);
      mask &= ~NUM_SUFFIX_R;
      continue;
    }
    if (!ISASCII(c) || ISALPHA(c) || c == '_') {
      p->column = column;
      if (p->pb) {
        p->pb = append(list, p->pb);
      }
      else {
        p->pb = list;
      }
      return 0;
    }
    pushback(p, c);
    break;
  }
  return result;
}

static int
heredoc_identifier(parser_state *p)
{
  int c;
  int type = str_heredoc;
  mrb_bool indent = FALSE;
  mrb_bool squiggly = FALSE;
  mrb_bool quote = FALSE;
  node *newnode;
  parser_heredoc_info *info;

  c = nextc(p);
  if (ISSPACE(c) || c == '=') {
    pushback(p, c);
    return 0;
  }
  if (c == '-' || c == '~') {
    if (c == '-')
      indent = TRUE;
    if (c == '~')
      squiggly = TRUE;
    c = nextc(p);
  }
  if (c == '\'' || c == '"') {
    int term = c;
    if (c == '\'')
      quote = TRUE;
    newtok(p);
    while ((c = nextc(p)) >= 0 && c != term) {
      if (c == '\n') {
        c = -1;
        break;
      }
      tokadd(p, c);
    }
    if (c < 0) {
      yyerror(p, "unterminated here document identifier");
      return 0;
    }
  }
  else {
    if (c < 0) {
      return 0;                 /* missing here document identifier */
    }
    if (! identchar(c)) {
      pushback(p, c);
      if (indent) pushback(p, '-');
      if (squiggly) pushback(p, '~');
      return 0;
    }
    newtok(p);
    do {
      tokadd(p, c);
    } while ((c = nextc(p)) >= 0 && identchar(c));
    pushback(p, c);
  }
  tokfix(p);
  newnode = new_heredoc(p);
  info = (parser_heredoc_info*)newnode->cdr;
  info->term = strndup(tok(p), toklen(p));
  info->term_len = toklen(p);
  if (! quote)
    type |= STR_FUNC_EXPAND;
  info->type = (string_type)type;
  info->allow_indent = indent || squiggly;
  info->remove_indent = squiggly;
  info->indent = ~0U;
  info->indented = NULL;
  info->line_head = TRUE;
  info->doc = NULL;
  p->heredocs_from_nextline = push(p->heredocs_from_nextline, newnode);
  p->lstate = EXPR_END;

  pylval.nd = newnode;
  return tHEREDOC_BEG;
}

static int
arg_ambiguous(parser_state *p)
{
  yywarning(p, "ambiguous first argument; put parentheses or even spaces");
  return 1;
}

#include "lex.def"

static int
parser_yylex(parser_state *p)
{
  int32_t c;
  int nlines = 1;
  int space_seen = 0;
  int cmd_state;
  enum mrb_lex_state_enum last_state;
  int token_column;

  if (p->lex_strterm) {
    if (is_strterm_type(p, STR_FUNC_HEREDOC)) {
      if (p->parsing_heredoc != NULL)
        return parse_string(p);
    }
    else
      return parse_string(p);
  }
  cmd_state = p->cmd_start;
  p->cmd_start = FALSE;
  retry:
  last_state = p->lstate;
  switch (c = nextc(p)) {
  case '\004':  /* ^D */
  case '\032':  /* ^Z */
  case '\0':    /* NUL */
  case -1:      /* end of script. */
    if (p->heredocs_from_nextline)
      goto maybe_heredoc;
    return 0;

  /* white spaces */
  case ' ': case '\t': case '\f': case '\r':
  case '\13':   /* '\v' */
    space_seen = 1;
    goto retry;

  case '#':     /* it's a comment */
    skip(p, '\n');
    /* fall through */
  case -2:      /* end of a file */
  case '\n':
  maybe_heredoc:
    heredoc_treat_nextline(p);
    p->column = 0;
    switch (p->lstate) {
    case EXPR_BEG:
    case EXPR_FNAME:
    case EXPR_DOT:
    case EXPR_CLASS:
    case EXPR_VALUE:
      p->lineno++;
      if (p->parsing_heredoc != NULL) {
        if (p->lex_strterm) {
          return parse_string(p);
        }
      }
      goto retry;
    default:
      break;
    }
    if (p->parsing_heredoc != NULL) {
      pylval.num = nlines;
      return '\n';
    }
    while ((c = nextc(p))) {
      switch (c) {
      case ' ': case '\t': case '\f': case '\r':
      case '\13': /* '\v' */
        space_seen = 1;
        break;
      case '#': /* comment as a whitespace */
        skip(p, '\n');
        nlines++;
        break;
      case '.':
        if (!peek(p, '.')) {
          pushback(p, '.');
          p->lineno+=nlines; nlines=1;
          goto retry;
        }
        pushback(p, c);
        goto normal_newline;
      case '&':
        if (peek(p, '.')) {
          pushback(p, '&');
          p->lineno+=nlines; nlines=1;
          goto retry;
        }
        pushback(p, c);
        goto normal_newline;
      case -1:                  /* EOF */
      case -2:                  /* end of a file */
        goto normal_newline;
      default:
        pushback(p, c);
        goto normal_newline;
      }
    }
  normal_newline:
    p->cmd_start = TRUE;
    p->lstate = EXPR_BEG;
    pylval.num = nlines;
    return '\n';

  case '*':
    if ((c = nextc(p)) == '*') {
      if ((c = nextc(p)) == '=') {
        pylval.id = intern_op(pow);
        p->lstate = EXPR_BEG;
        return tOP_ASGN;
      }
      pushback(p, c);
      if (IS_SPCARG(c)) {
        yywarning(p, "'**' interpreted as argument prefix");
        c = tDSTAR;
      }
      else if (IS_BEG()) {
        c = tDSTAR;
      }
      else {
        c = tPOW; /* "**", "argument prefix" */
      }
    }
    else {
      if (c == '=') {
        pylval.id = intern_op(mul);
        p->lstate = EXPR_BEG;
        return tOP_ASGN;
      }
      pushback(p, c);
      if (IS_SPCARG(c)) {
        yywarning(p, "'*' interpreted as argument prefix");
        c = tSTAR;
      }
      else if (IS_BEG()) {
        c = tSTAR;
      }
      else {
        c = '*';
      }
    }
    if (p->lstate == EXPR_FNAME || p->lstate == EXPR_DOT) {
      p->lstate = EXPR_ARG;
    }
    else {
      p->lstate = EXPR_BEG;
    }
    return c;

  case '!':
    c = nextc(p);
    if (p->lstate == EXPR_FNAME || p->lstate == EXPR_DOT) {
      p->lstate = EXPR_ARG;
      if (c == '@') {
        return '!';
      }
    }
    else {
      p->lstate = EXPR_BEG;
    }
    if (c == '=') {
      return tNEQ;
    }
    if (c == '~') {
      return tNMATCH;
    }
    pushback(p, c);
    return '!';

  case '=':
    if (p->column == 1) {
      static const char begin[] = "begin";
      static const char end[] = "\n=end";
      if (peeks(p, begin)) {
        c = peekc_n(p, sizeof(begin)-1);
        if (c < 0 || ISSPACE(c)) {
          do {
            if (!skips(p, end)) {
              yyerror(p, "embedded document meets end of file");
              return 0;
            }
            c = nextc(p);
          } while (!(c < 0 || ISSPACE(c)));
          if (c != '\n') skip(p, '\n');
          p->lineno+=nlines; nlines=1;
          p->column = 0;
          goto retry;
        }
      }
    }
    if (p->lstate == EXPR_FNAME || p->lstate == EXPR_DOT) {
      p->lstate = EXPR_ARG;
    }
    else {
      p->lstate = EXPR_BEG;
    }
    if ((c = nextc(p)) == '=') {
      if ((c = nextc(p)) == '=') {
        return tEQQ;
      }
      pushback(p, c);
      return tEQ;
    }
    if (c == '~') {
      return tMATCH;
    }
    else if (c == '>') {
      return tASSOC;
    }
    pushback(p, c);
    return '=';

  case '<':
    c = nextc(p);
    if (c == '<' &&
        p->lstate != EXPR_DOT &&
        p->lstate != EXPR_CLASS &&
        !IS_END() &&
        (!IS_ARG() || space_seen)) {
      int token = heredoc_identifier(p);
      if (token)
        return token;
    }
    if (p->lstate == EXPR_FNAME || p->lstate == EXPR_DOT) {
      p->lstate = EXPR_ARG;
    }
    else {
      p->lstate = EXPR_BEG;
      if (p->lstate == EXPR_CLASS) {
        p->cmd_start = TRUE;
      }
    }
    if (c == '=') {
      if ((c = nextc(p)) == '>') {
        return tCMP;
      }
      pushback(p, c);
      return tLEQ;
    }
    if (c == '<') {
      if ((c = nextc(p)) == '=') {
        pylval.id = intern_op(lshift);
        p->lstate = EXPR_BEG;
        return tOP_ASGN;
      }
      pushback(p, c);
      return tLSHFT;
    }
    pushback(p, c);
    return '<';

  case '>':
    if (p->lstate == EXPR_FNAME || p->lstate == EXPR_DOT) {
      p->lstate = EXPR_ARG;
    }
    else {
      p->lstate = EXPR_BEG;
    }
    if ((c = nextc(p)) == '=') {
      return tGEQ;
    }
    if (c == '>') {
      if ((c = nextc(p)) == '=') {
        pylval.id = intern_op(rshift);
        p->lstate = EXPR_BEG;
        return tOP_ASGN;
      }
      pushback(p, c);
      return tRSHFT;
    }
    pushback(p, c);
    return '>';

  case '"':
    p->lex_strterm = new_strterm(p, str_dquote, '"', 0);
    return tSTRING_BEG;

  case '\'':
    p->lex_strterm = new_strterm(p, str_squote, '\'', 0);
    return parse_string(p);

  case '`':
    if (p->lstate == EXPR_FNAME) {
      p->lstate = EXPR_ENDFN;
      return '`';
    }
    if (p->lstate == EXPR_DOT) {
      if (cmd_state)
        p->lstate = EXPR_CMDARG;
      else
        p->lstate = EXPR_ARG;
      return '`';
    }
    p->lex_strterm = new_strterm(p, str_xquote, '`', 0);
    return tXSTRING_BEG;

  case '?':
    if (IS_END()) {
      p->lstate = EXPR_VALUE;
      return '?';
    }
    c = nextc(p);
    if (c < 0) {
      yyerror(p, "incomplete character syntax");
      return 0;
    }
    if (ISSPACE(c)) {
      if (!IS_ARG()) {
        int c2;
        switch (c) {
        case ' ':
          c2 = 's';
          break;
        case '\n':
          c2 = 'n';
          break;
        case '\t':
          c2 = 't';
          break;
        case '\v':
          c2 = 'v';
          break;
        case '\r':
          c2 = 'r';
          break;
        case '\f':
          c2 = 'f';
          break;
        default:
          c2 = 0;
          break;
        }
        if (c2) {
          char buf[256];
          char cc[] = { (char)c2, '\0' };

          strcpy(buf, "invalid character syntax; use ?\\");
          strncat(buf, cc, 2);
          yyerror(p, buf);
        }
      }
      ternary:
      pushback(p, c);
      p->lstate = EXPR_VALUE;
      return '?';
    }
    newtok(p);
    /* need support UTF-8 if configured */
    if ((ISALNUM(c) || c == '_')) {
      int c2 = nextc(p);
      pushback(p, c2);
      if ((ISALNUM(c2) || c2 == '_')) {
        goto ternary;
      }
    }
    if (c == '\\') {
      c = read_escape(p);
      tokadd(p, c);
    }
    else {
      tokadd(p, c);
    }
    tokfix(p);
    pylval.nd = new_str(p, tok(p), toklen(p));
    p->lstate = EXPR_ENDARG;
    return tCHAR;

  case '&':
    if ((c = nextc(p)) == '&') {
      p->lstate = EXPR_BEG;
      if ((c = nextc(p)) == '=') {
        pylval.id = intern_op(andand);
        p->lstate = EXPR_BEG;
        return tOP_ASGN;
      }
      pushback(p, c);
      return tANDOP;
    }
    else if (c == '.') {
      p->lstate = EXPR_DOT;
      return tANDDOT;
    }
    else if (c == '=') {
      pylval.id = intern_op(and);
      p->lstate = EXPR_BEG;
      return tOP_ASGN;
    }
    pushback(p, c);
    if (IS_SPCARG(c)) {
      yywarning(p, "'&' interpreted as argument prefix");
      c = tAMPER;
    }
    else if (IS_BEG()) {
      c = tAMPER;
    }
    else {
      c = '&';
    }
    if (p->lstate == EXPR_FNAME || p->lstate == EXPR_DOT) {
      p->lstate = EXPR_ARG;
    }
    else {
      p->lstate = EXPR_BEG;
    }
    return c;

  case '|':
    if ((c = nextc(p)) == '|') {
      p->lstate = EXPR_BEG;
      if ((c = nextc(p)) == '=') {
        pylval.id = intern_op(oror);
        p->lstate = EXPR_BEG;
        return tOP_ASGN;
      }
      pushback(p, c);
      return tOROP;
    }
    if (c == '=') {
      pylval.id = intern_op(or);
      p->lstate = EXPR_BEG;
      return tOP_ASGN;
    }
    if (p->lstate == EXPR_FNAME || p->lstate == EXPR_DOT) {
      p->lstate = EXPR_ARG;
    }
    else {
      p->lstate = EXPR_BEG;
    }
    pushback(p, c);
    return '|';

  case '+':
    c = nextc(p);
    if (p->lstate == EXPR_FNAME || p->lstate == EXPR_DOT) {
      p->lstate = EXPR_ARG;
      if (c == '@') {
        return tUPLUS;
      }
      pushback(p, c);
      return '+';
    }
    if (c == '=') {
      pylval.id = intern_op(add);
      p->lstate = EXPR_BEG;
      return tOP_ASGN;
    }
    if (IS_BEG() || (IS_SPCARG(c) && arg_ambiguous(p))) {
      p->lstate = EXPR_BEG;
      pushback(p, c);
      if (c >= 0 && ISDIGIT(c)) {
        c = '+';
        goto start_num;
      }
      return tUPLUS;
    }
    p->lstate = EXPR_BEG;
    pushback(p, c);
    return '+';

  case '-':
    c = nextc(p);
    if (p->lstate == EXPR_FNAME || p->lstate == EXPR_DOT) {
      p->lstate = EXPR_ARG;
      if (c == '@') {
        return tUMINUS;
      }
      pushback(p, c);
      return '-';
    }
    if (c == '=') {
      pylval.id = intern_op(sub);
      p->lstate = EXPR_BEG;
      return tOP_ASGN;
    }
    if (c == '>') {
      p->lstate = EXPR_ENDFN;
      return tLAMBDA;
    }
    if (IS_BEG() || (IS_SPCARG(c) && arg_ambiguous(p))) {
      p->lstate = EXPR_BEG;
      pushback(p, c);
      if (c >= 0 && ISDIGIT(c)) {
        return tUMINUS_NUM;
      }
      return tUMINUS;
    }
    p->lstate = EXPR_BEG;
    pushback(p, c);
    return '-';

  case '.':
    {
      int is_beg = IS_BEG();
      p->lstate = EXPR_MID;
      if ((c = nextc(p)) == '.') {
        if ((c = nextc(p)) == '.') {
          return is_beg ? tBDOT3 : tDOT3;
        }
        pushback(p, c);
        return is_beg ? tBDOT2 : tDOT2;
      }
      pushback(p, c);
      p->lstate = EXPR_BEG;
      if (c >= 0 && ISDIGIT(c)) {
        yyerror(p, "no .<digit> floating literal anymore; put 0 before dot");
      }
      p->lstate = EXPR_DOT;
      return '.';
    }

    start_num:
  case '0': case '1': case '2': case '3': case '4':
  case '5': case '6': case '7': case '8': case '9':
  {
    int is_float, seen_point, seen_e, nondigit;
    int suffix = 0;

    is_float = seen_point = seen_e = nondigit = 0;
    p->lstate = EXPR_ENDARG;
    newtok(p);
    if (c == '-' || c == '+') {
      tokadd(p, c);
      c = nextc(p);
    }
    if (c == '0') {
#define no_digits() do {yyerror(p,"numeric literal without digits"); return 0;} while (0)
      int start = toklen(p);
      c = nextc(p);
      if (c == 'x' || c == 'X') {
        /* hexadecimal */
        c = nextc(p);
        if (c >= 0 && ISXDIGIT(c)) {
          do {
            if (c == '_') {
              if (nondigit) break;
              nondigit = c;
              continue;
            }
            if (!ISXDIGIT(c)) break;
            nondigit = 0;
            tokadd(p, tolower(c));
          } while ((c = nextc(p)) >= 0);
        }
        pushback(p, c);
        tokfix(p);
        if (toklen(p) == start) {
          no_digits();
        }
        else if (nondigit) goto trailing_uc;
        suffix = number_literal_suffix(p);
        pylval.nd = new_int(p, tok(p), 16, suffix);
        return tINTEGER;
      }
      if (c == 'b' || c == 'B') {
        /* binary */
        c = nextc(p);
        if (c == '0' || c == '1') {
          do {
            if (c == '_') {
              if (nondigit) break;
              nondigit = c;
              continue;
            }
            if (c != '0' && c != '1') break;
            nondigit = 0;
            tokadd(p, c);
          } while ((c = nextc(p)) >= 0);
        }
        pushback(p, c);
        tokfix(p);
        if (toklen(p) == start) {
          no_digits();
        }
        else if (nondigit) goto trailing_uc;
        suffix = number_literal_suffix(p);
        pylval.nd = new_int(p, tok(p), 2, suffix);
        return tINTEGER;
      }
      if (c == 'd' || c == 'D') {
        /* decimal */
        c = nextc(p);
        if (c >= 0 && ISDIGIT(c)) {
          do {
            if (c == '_') {
              if (nondigit) break;
              nondigit = c;
              continue;
            }
            if (!ISDIGIT(c)) break;
            nondigit = 0;
            tokadd(p, c);
          } while ((c = nextc(p)) >= 0);
        }
        pushback(p, c);
        tokfix(p);
        if (toklen(p) == start) {
          no_digits();
        }
        else if (nondigit) goto trailing_uc;
        suffix = number_literal_suffix(p);
        pylval.nd = new_int(p, tok(p), 10, suffix);
        return tINTEGER;
      }
      if (c == '_') {
        /* 0_0 */
        goto octal_number;
      }
      if (c == 'o' || c == 'O') {
        /* prefixed octal */
        c = nextc(p);
        if (c < 0 || c == '_' || !ISDIGIT(c)) {
          no_digits();
        }
      }
      if (c >= '0' && c <= '7') {
        /* octal */
        octal_number:
        do {
          if (c == '_') {
            if (nondigit) break;
            nondigit = c;
            continue;
          }
          if (c < '0' || c > '9') break;
          if (c > '7') goto invalid_octal;
          nondigit = 0;
          tokadd(p, c);
        } while ((c = nextc(p)) >= 0);

        if (toklen(p) > start) {
          pushback(p, c);
          tokfix(p);
          if (nondigit) goto trailing_uc;
          suffix = number_literal_suffix(p);
          pylval.nd = new_int(p, tok(p), 8, suffix);
          return tINTEGER;
        }
        if (nondigit) {
          pushback(p, c);
          goto trailing_uc;
        }
      }
      if (c > '7' && c <= '9') {
        invalid_octal:
        yyerror(p, "Invalid octal digit");
      }
      else if (c == '.' || c == 'e' || c == 'E') {
        tokadd(p, '0');
      }
      else {
        pushback(p, c);
        suffix = number_literal_suffix(p);
        pylval.nd = new_int(p, "0", 10, suffix);
        return tINTEGER;
      }
    }

    for (;;) {
      switch (c) {
      case '0': case '1': case '2': case '3': case '4':
      case '5': case '6': case '7': case '8': case '9':
        nondigit = 0;
        tokadd(p, c);
        break;

      case '.':
        if (nondigit) goto trailing_uc;
        if (seen_point || seen_e) {
          goto decode_num;
        }
        else {
          int c0 = nextc(p);
          if (c0 < 0 || !ISDIGIT(c0)) {
            pushback(p, c0);
            goto decode_num;
          }
          c = c0;
        }
        tokadd(p, '.');
        tokadd(p, c);
        is_float++;
        seen_point++;
        nondigit = 0;
        break;

      case 'e':
      case 'E':
        if (nondigit) {
          pushback(p, c);
          c = nondigit;
          goto decode_num;
        }
        if (seen_e) {
          goto decode_num;
        }
        tokadd(p, c);
        seen_e++;
        is_float++;
        nondigit = c;
        c = nextc(p);
        if (c != '-' && c != '+') continue;
        tokadd(p, c);
        nondigit = c;
        break;

      case '_':       /* '_' in number just ignored */
        if (nondigit) goto decode_num;
        nondigit = c;
        break;

      default:
        goto decode_num;
      }
      c = nextc(p);
    }

    decode_num:
    pushback(p, c);
    if (nondigit) {
      trailing_uc:
      yyerror_c(p, "trailing non digit in number: ", (char)nondigit);
    }
    tokfix(p);
    if (is_float) {
#ifdef MRB_NO_FLOAT
      yywarning_s(p, "floating-point numbers are not supported", tok(p));
      pylval.nd = new_int(p, "0", 10, 0);
      return tINTEGER;
#else
      double d;

      if (!mrb_read_float(tok(p), NULL, &d)) {
        yywarning_s(p, "corrupted float value", tok(p));
      }
      suffix = number_literal_suffix(p);
      if (seen_e && (suffix & NUM_SUFFIX_R)) {
        pushback(p, 'r');
        suffix &= ~NUM_SUFFIX_R;
      }
      pylval.nd = new_float(p, tok(p), suffix);
      return tFLOAT;
#endif
    }
    suffix = number_literal_suffix(p);
    pylval.nd = new_int(p, tok(p), 10, suffix);
    return tINTEGER;
  }

  case ')':
  case ']':
    p->paren_nest--;
    /* fall through */
  case '}':
    COND_LEXPOP();
    CMDARG_LEXPOP();
    if (c == ')')
      p->lstate = EXPR_ENDFN;
    else
      p->lstate = EXPR_END;
    return c;

  case ':':
    c = nextc(p);
    if (c == ':') {
      if (IS_BEG() || p->lstate == EXPR_CLASS || IS_SPCARG(-1)) {
        p->lstate = EXPR_BEG;
        return tCOLON3;
      }
      p->lstate = EXPR_DOT;
      return tCOLON2;
    }
    if (!space_seen && IS_END()) {
      pushback(p, c);
      p->lstate = EXPR_BEG;
      return tLABEL_TAG;
    }
    if (IS_END() || ISSPACE(c) || c == '#') {
      pushback(p, c);
      p->lstate = EXPR_BEG;
      return ':';
    }
    pushback(p, c);
    p->lstate = EXPR_FNAME;
    return tSYMBEG;

  case '/':
    if (IS_BEG()) {
      p->lex_strterm = new_strterm(p, str_regexp, '/', 0);
      return tREGEXP_BEG;
    }
    if ((c = nextc(p)) == '=') {
      pylval.id = intern_op(div);
      p->lstate = EXPR_BEG;
      return tOP_ASGN;
    }
    pushback(p, c);
    if (IS_SPCARG(c)) {
      p->lex_strterm = new_strterm(p, str_regexp, '/', 0);
      return tREGEXP_BEG;
    }
    if (p->lstate == EXPR_FNAME || p->lstate == EXPR_DOT) {
      p->lstate = EXPR_ARG;
    }
    else {
      p->lstate = EXPR_BEG;
    }
    return '/';

  case '^':
    if ((c = nextc(p)) == '=') {
      pylval.id = intern_op(xor);
      p->lstate = EXPR_BEG;
      return tOP_ASGN;
    }
    if (p->lstate == EXPR_FNAME || p->lstate == EXPR_DOT) {
      p->lstate = EXPR_ARG;
    }
    else {
      p->lstate = EXPR_BEG;
    }
    pushback(p, c);
    return '^';

  case ';':
    p->lstate = EXPR_BEG;
    return ';';

  case ',':
    p->lstate = EXPR_BEG;
    return ',';

  case '~':
    if (p->lstate == EXPR_FNAME || p->lstate == EXPR_DOT) {
      if ((c = nextc(p)) != '@') {
        pushback(p, c);
      }
      p->lstate = EXPR_ARG;
    }
    else {
      p->lstate = EXPR_BEG;
    }
    return '~';

  case '(':
    if (IS_BEG()) {
      c = tLPAREN;
    }
    else if (IS_SPCARG(-1)) {
      c = tLPAREN_ARG;
    }
    else if (p->lstate == EXPR_END && space_seen) {
      c = tLPAREN_ARG;
    }
    p->paren_nest++;
    COND_PUSH(0);
    CMDARG_PUSH(0);
    p->lstate = EXPR_BEG;
    return c;

  case '[':
    p->paren_nest++;
    if (p->lstate == EXPR_FNAME || p->lstate == EXPR_DOT) {
      p->lstate = EXPR_ARG;
      p->paren_nest--;
      if ((c = nextc(p)) == ']') {
        if ((c = nextc(p)) == '=') {
          return tASET;
        }
        pushback(p, c);
        return tAREF;
      }
      pushback(p, c);
      return '[';
    }
    else if (IS_BEG()) {
      c = tLBRACK;
    }
    else if (IS_ARG() && space_seen) {
      c = tLBRACK;
    }
    p->lstate = EXPR_BEG;
    COND_PUSH(0);
    CMDARG_PUSH(0);
    return c;

  case '{':
    if (p->lpar_beg && p->lpar_beg == p->paren_nest) {
      p->lstate = EXPR_BEG;
      p->lpar_beg = 0;
      p->paren_nest--;
      COND_PUSH(0);
      CMDARG_PUSH(0);
      return tLAMBEG;
    }
    if (IS_ARG() || p->lstate == EXPR_END || p->lstate == EXPR_ENDFN)
      c = '{';          /* block (primary) */
    else if (p->lstate == EXPR_ENDARG)
      c = tLBRACE_ARG;  /* block (expr) */
    else
      c = tLBRACE;      /* hash */
    COND_PUSH(0);
    CMDARG_PUSH(0);
    p->lstate = EXPR_BEG;
    return c;

  case '\\':
    c = nextc(p);
    if (c == '\n') {
      p->lineno+=nlines; nlines=1;
      p->column = 0;
      space_seen = 1;
      goto retry; /* skip \\n */
    }
    pushback(p, c);
    return '\\';

  case '%':
    if (IS_BEG()) {
      int term;
      int paren;

      c = nextc(p);
      quotation:
      if (c < 0 || !ISALNUM(c)) {
        term = c;
        c = 'Q';
      }
      else {
        term = nextc(p);
        if (ISALNUM(term)) {
          yyerror(p, "unknown type of %string");
          return 0;
        }
      }
      if (c < 0 || term < 0) {
        yyerror(p, "unterminated quoted string meets end of file");
        return 0;
      }
      paren = term;
      if (term == '(') term = ')';
      else if (term == '[') term = ']';
      else if (term == '{') term = '}';
      else if (term == '<') term = '>';
      else paren = 0;

      switch (c) {
      case 'Q':
        p->lex_strterm = new_strterm(p, str_dquote, term, paren);
        return tSTRING_BEG;

      case 'q':
        p->lex_strterm = new_strterm(p, str_squote, term, paren);
        return parse_string(p);

      case 'W':
        p->lex_strterm = new_strterm(p, str_dword, term, paren);
        return tWORDS_BEG;

      case 'w':
        p->lex_strterm = new_strterm(p, str_sword, term, paren);
        return tWORDS_BEG;

      case 'x':
        p->lex_strterm = new_strterm(p, str_xquote, term, paren);
        return tXSTRING_BEG;

      case 'r':
        p->lex_strterm = new_strterm(p, str_regexp, term, paren);
        return tREGEXP_BEG;

      case 's':
        p->lex_strterm = new_strterm(p, str_ssym, term, paren);
        return tSYMBEG;

      case 'I':
        p->lex_strterm = new_strterm(p, str_dsymbols, term, paren);
        return tSYMBOLS_BEG;

      case 'i':
        p->lex_strterm = new_strterm(p, str_ssymbols, term, paren);
        return tSYMBOLS_BEG;

      default:
        yyerror(p, "unknown type of %string");
        return 0;
      }
    }
    if ((c = nextc(p)) == '=') {
      pylval.id = intern_op(mod);
      p->lstate = EXPR_BEG;
      return tOP_ASGN;
    }
    if (IS_SPCARG(c)) {
      goto quotation;
    }
    if (p->lstate == EXPR_FNAME || p->lstate == EXPR_DOT) {
      p->lstate = EXPR_ARG;
    }
    else {
      p->lstate = EXPR_BEG;
    }
    pushback(p, c);
    return '%';

  case '$':
    p->lstate = EXPR_END;
    token_column = newtok(p);
    c = nextc(p);
    if (c < 0) {
      yyerror(p, "incomplete global variable syntax");
      return 0;
    }
    switch (c) {
    case '_':     /* $_: last read line string */
      c = nextc(p);
      if (c >= 0 && identchar(c)) { /* if there is more after _ it is a variable */
        tokadd(p, '$');
        tokadd(p, c);
        break;
      }
      pushback(p, c);
      c = '_';
      /* fall through */
    case '~':     /* $~: match-data */
    case '*':     /* $*: argv */
    case '$':     /* $$: pid */
    case '?':     /* $?: last status */
    case '!':     /* $!: error string */
    case '@':     /* $@: error position */
    case '/':     /* $/: input record separator */
    case '\\':    /* $\: output record separator */
    case ';':     /* $;: field separator */
    case ',':     /* $,: output field separator */
    case '.':     /* $.: last read line number */
    case '=':     /* $=: ignorecase */
    case ':':     /* $:: load path */
    case '<':     /* $<: reading filename */
    case '>':     /* $>: default output handle */
    case '\"':    /* $": already loaded files */
      tokadd(p, '$');
      tokadd(p, c);
      tokfix(p);
      pylval.id = intern(tok(p), toklen(p));
      return tGVAR;

    case '-':
      tokadd(p, '$');
      tokadd(p, c);
      c = nextc(p);
      pushback(p, c);
      gvar:
      tokfix(p);
      pylval.id = intern(tok(p), toklen(p));
      return tGVAR;

    case '&':     /* $&: last match */
    case '`':     /* $`: string before last match */
    case '\'':    /* $': string after last match */
    case '+':     /* $+: string matches last pattern */
      if (last_state == EXPR_FNAME) {
        tokadd(p, '$');
        tokadd(p, c);
        goto gvar;
      }
      pylval.nd = new_back_ref(p, c);
      return tBACK_REF;

    case '1': case '2': case '3':
    case '4': case '5': case '6':
    case '7': case '8': case '9':
      do {
        tokadd(p, c);
        c = nextc(p);
      } while (c >= 0 && ISDIGIT(c));
      pushback(p, c);
      if (last_state == EXPR_FNAME) goto gvar;
      tokfix(p);
      {
        mrb_int n;
        if (!mrb_read_int(tok(p), NULL, NULL, &n)) {
          yywarning(p, "capture group index too big; always nil");
          return keyword_nil;
        }
        pylval.nd = new_nth_ref(p, (int)n);
      }
      return tNTH_REF;

    default:
      if (!identchar(c)) {
        pushback(p,  c);
        return '$';
      }
      /* fall through */
    case '0':
      tokadd(p, '$');
    }
    break;

    case '@':
      c = nextc(p);
      token_column = newtok(p);
      tokadd(p, '@');
      if (c == '@') {
        tokadd(p, '@');
        c = nextc(p);
      }
      if (c < 0) {
        if (p->tidx == 1) {
          yyerror(p, "incomplete instance variable syntax");
        }
        else {
          yyerror(p, "incomplete class variable syntax");
        }
        return 0;
      }
      else if (ISDIGIT(c)) {
        if (p->tidx == 1) {
          yyerror_c(p, "wrong instance variable name: @", c);
        }
        else {
          yyerror_c(p, "wrong class variable name: @@", c);
        }
        return 0;
      }
      if (!identchar(c)) {
        pushback(p, c);
        return '@';
      }
      break;

    case '_':
      token_column = newtok(p);
      break;

    default:
      if (!identchar(c)) {
        char buf[36];
        const char s[] = "Invalid char in expression: 0x";
        const char hexdigits[] = "0123456789ABCDEF";

        strcpy(buf, s);
        buf[sizeof(s)-1] = hexdigits[(c & 0xf0) >> 4];
        buf[sizeof(s)]   = hexdigits[(c & 0x0f)];
        buf[sizeof(s)+1] = 0;
        yyerror(p, buf);
        goto retry;
      }

      token_column = newtok(p);
      break;
  }

  do {
    tokadd(p, c);
    c = nextc(p);
    if (c < 0) break;
  } while (identchar(c));
  if (token_column == 0 && toklen(p) == 7 && (c < 0 || c == '\n') &&
      strncmp(tok(p), "__END__", toklen(p)) == 0)
    return -1;

  switch (tok(p)[0]) {
  case '@': case '$':
    pushback(p, c);
    break;
  default:
    if ((c == '!' || c == '?') && !peek(p, '=')) {
      tokadd(p, c);
    }
    else {
      pushback(p, c);
    }
  }
  tokfix(p);
  {
    int result = 0;

    switch (tok(p)[0]) {
    case '$':
      p->lstate = EXPR_END;
      result = tGVAR;
      break;
    case '@':
      p->lstate = EXPR_END;
      if (tok(p)[1] == '@')
        result = tCVAR;
      else
        result = tIVAR;
      break;

    case '_':
      if (p->lstate != EXPR_FNAME && toklen(p) == 2 && ISDIGIT(tok(p)[1]) && p->nvars) {
        int n = tok(p)[1] - '0';
        int nvar;

        if (n > 0) {
          node *nvars = p->nvars->cdr;

          while (nvars) {
            nvar = intn(nvars->car);
            if (nvar == -2) break; /* top of the scope */
            if (nvar > 0) {
              yywarning(p, "numbered parameter used in outer block");
              break;
            }
            nvars->car = nint(-1);
            nvars = nvars->cdr;
          }
          nvar = intn(p->nvars->car);
          if (nvar != -2) {     /* numbered parameters never appear on toplevel */
            if (nvar == -1) {
              yywarning(p, "numbered parameter used in inner block");
            }
            else {
              p->nvars->car = nint(nvar > n ? nvar : n);
            }
            pylval.num = n;
            p->lstate = EXPR_END;
            return tNUMPARAM;
          }
        }
      }
      /* fall through */
    default:
      if (toklast(p) == '!' || toklast(p) == '?') {
        result = tFID;
      }
      else {
        if (p->lstate == EXPR_FNAME) {
          if ((c = nextc(p)) == '=' && !peek(p, '~') && !peek(p, '>') &&
              (!peek(p, '=') || (peek_n(p, '>', 1)))) {
            result = tIDENTIFIER;
            tokadd(p, c);
            tokfix(p);
          }
          else {
            pushback(p, c);
          }
          if ((c = nextc(p)) == '=' && !peek(p, '~') && !peek(p, '>') &&
              (!peek(p, '=') || (peek_n(p, '>', 1)))) {
            result = tIDENTIFIER;
            tokadd(p, c);
            tokfix(p);
          }
          else {
            pushback(p, c);
          }
        }
        if (result == 0 && ISUPPER(tok(p)[0])) {
          result = tCONSTANT;
        }
        else {
          result = tIDENTIFIER;
        }
      }

      if (IS_LABEL_POSSIBLE()) {
        if (IS_LABEL_SUFFIX(0)) {
          p->lstate = EXPR_END;
          tokfix(p);
          pylval.id = intern(tok(p), toklen(p));
          return tIDENTIFIER;
        }
      }
      if (p->lstate != EXPR_DOT) {
        const struct kwtable *kw;

        /* See if it is a reserved word.  */
        kw = mrb_reserved_word(tok(p), toklen(p));
        if (kw) {
          enum mrb_lex_state_enum state = p->lstate;
          pylval.num = p->lineno;
          p->lstate = kw->state;
          if (state == EXPR_FNAME) {
            pylval.id = intern_cstr(kw->name);
            return kw->id[0];
          }
          if (p->lstate == EXPR_BEG) {
            p->cmd_start = TRUE;
          }
          if (kw->id[0] == keyword_do) {
            if (p->lpar_beg && p->lpar_beg == p->paren_nest) {
              p->lpar_beg = 0;
              p->paren_nest--;
              return keyword_do_LAMBDA;
            }
            if (COND_P()) return keyword_do_cond;
            if (CMDARG_P() && state != EXPR_CMDARG)
              return keyword_do_block;
            if (state == EXPR_ENDARG || state == EXPR_BEG)
              return keyword_do_block;
            return keyword_do;
          }
          if (state == EXPR_BEG || state == EXPR_VALUE || state == EXPR_CLASS)
            return kw->id[0];
          else {
            if (kw->id[0] != kw->id[1])
              p->lstate = EXPR_BEG;
            return kw->id[1];
          }
        }
      }

      if (IS_BEG() || p->lstate == EXPR_DOT || IS_ARG()) {
        if (cmd_state) {
          p->lstate = EXPR_CMDARG;
        }
        else {
          p->lstate = EXPR_ARG;
        }
      }
      else if (p->lstate == EXPR_FNAME) {
        p->lstate = EXPR_ENDFN;
      }
      else {
        p->lstate = EXPR_END;
      }
    }
    {
      mrb_sym ident = intern(tok(p), toklen(p));

      pylval.id = ident;
      if (last_state != EXPR_DOT && ISLOWER(tok(p)[0]) && local_var_p(p, ident)) {
        p->lstate = EXPR_END;
      }
    }
    return result;
  }
}

static int
yylex(void *lval, parser_state *p)
{
  p->ylval = lval;
  return parser_yylex(p);
}

static void
parser_init_cxt(parser_state *p, mrbc_context *cxt)
{
  if (!cxt) return;
  if (cxt->filename) mrb_parser_set_filename(p, cxt->filename);
  if (cxt->lineno) p->lineno = cxt->lineno;
  if (cxt->syms) {
    int i;

    p->locals = cons(0,0);
    for (i=0; i<cxt->slen; i++) {
      local_add_f(p, cxt->syms[i]);
    }
  }
  p->capture_errors = cxt->capture_errors;
  p->no_optimize = cxt->no_optimize;
  p->no_ext_ops = cxt->no_ext_ops;
  p->upper = cxt->upper;
  if (cxt->partial_hook) {
    p->cxt = cxt;
  }
}

static void
parser_update_cxt(parser_state *p, mrbc_context *cxt)
{
  node *n, *n0;
  int i = 0;

  if (!cxt) return;
  if (!p->tree) return;
  if (intn(p->tree->car) != NODE_SCOPE) return;
  n0 = n = p->tree->cdr->car;
  while (n) {
    i++;
    n = n->cdr;
  }
  cxt->syms = (mrb_sym*)mrb_realloc(p->mrb, cxt->syms, i*sizeof(mrb_sym));
  cxt->slen = i;
  for (i=0, n=n0; n; i++,n=n->cdr) {
    cxt->syms[i] = sym(n->car);
  }
}

void mrb_codedump_all(mrb_state*, struct RProc*);
void mrb_parser_dump(mrb_state *mrb, node *tree, int offset);

MRB_API void
mrb_parser_parse(parser_state *p, mrbc_context *c)
{
  struct mrb_jmpbuf buf1;
  struct mrb_jmpbuf *prev = p->mrb->jmp;
  p->mrb->jmp = &buf1;

  MRB_TRY(p->mrb->jmp) {
    int n = 1;

    p->cmd_start = TRUE;
    p->in_def = p->in_single = 0;
    p->nerr = p->nwarn = 0;
    p->lex_strterm = NULL;
    parser_init_cxt(p, c);

    n = yyparse(p);
    if (n != 0 || p->nerr > 0) {
      p->tree = 0;
      p->mrb->jmp = prev;
      return;
    }
    parser_update_cxt(p, c);
    if (c && c->dump_result) {
      mrb_parser_dump(p->mrb, p->tree, 0);
    }
  }
  MRB_CATCH(p->mrb->jmp) {
    p->nerr++;
    if (p->mrb->exc == NULL) {
      yyerror(p, "memory allocation error");
      p->nerr++;
      p->tree = 0;
    }
  }
  MRB_END_EXC(p->jmp);
  p->mrb->jmp = prev;
}

MRB_API parser_state*
mrb_parser_new(mrb_state *mrb)
{
  mrb_pool *pool;
  parser_state *p;
  static const parser_state parser_state_zero = { 0 };

  pool = mrb_pool_open(mrb);
  if (!pool) return NULL;
  p = (parser_state*)mrb_pool_alloc(pool, sizeof(parser_state));
  if (!p) return NULL;

  *p = parser_state_zero;
  p->mrb = mrb;
  p->pool = pool;

  p->s = p->send = NULL;
#ifndef MRB_NO_STDIO
  p->f = NULL;
#endif

  p->cmd_start = TRUE;
  p->in_def = p->in_single = 0;

  p->capture_errors = FALSE;
  p->lineno = 1;
  p->column = 0;
#if defined(PARSER_TEST) || defined(PARSER_DEBUG)
  yydebug = 1;
#endif
  p->tsiz = MRB_PARSER_TOKBUF_SIZE;
  p->tokbuf = p->buf;

  p->lex_strterm = NULL;

  p->current_filename_index = -1;
  p->filename_table = NULL;
  p->filename_table_length = 0;

  return p;
}

MRB_API void
mrb_parser_free(parser_state *p) {
  if (p->tokbuf != p->buf) {
    mrb_free(p->mrb, p->tokbuf);
  }
  mrb_pool_close(p->pool);
}

MRB_API mrbc_context*
mrbc_context_new(mrb_state *mrb)
{
  return (mrbc_context*)mrb_calloc(mrb, 1, sizeof(mrbc_context));
}

MRB_API void
mrbc_context_free(mrb_state *mrb, mrbc_context *cxt)
{
  mrb_free(mrb, cxt->filename);
  mrb_free(mrb, cxt->syms);
  mrb_free(mrb, cxt);
}

MRB_API const char*
mrbc_filename(mrb_state *mrb, mrbc_context *c, const char *s)
{
  if (s) {
    size_t len = strlen(s);
    char *p = (char*)mrb_malloc(mrb, len + 1);

    memcpy(p, s, len + 1);
    if (c->filename) {
      mrb_free(mrb, c->filename);
    }
    c->filename = p;
  }
  return c->filename;
}

MRB_API void
mrbc_partial_hook(mrb_state *mrb, mrbc_context *c, int (*func)(struct mrb_parser_state*), void *data)
{
  c->partial_hook = func;
  c->partial_data = data;
}

MRB_API void
mrbc_cleanup_local_variables(mrb_state *mrb, mrbc_context *c)
{
  if (c->syms) {
    mrb_free(mrb, c->syms);
    c->syms = NULL;
    c->slen = 0;
  }
}

MRB_API void
mrb_parser_set_filename(struct mrb_parser_state *p, const char *f)
{
  mrb_sym sym;
  uint16_t i;
  mrb_sym* new_table;

  sym = mrb_intern_cstr(p->mrb, f);
  p->filename_sym = sym;
  p->lineno = (p->filename_table_length > 0)? 0 : 1;

  for (i = 0; i < p->filename_table_length; i++) {
    if (p->filename_table[i] == sym) {
      p->current_filename_index = i;
      return;
    }
  }

  if (p->filename_table_length == UINT16_MAX) {
    yyerror(p, "too many files to compile");
    return;
  }
  p->current_filename_index = p->filename_table_length++;

  new_table = (mrb_sym*)parser_palloc(p, sizeof(mrb_sym) * p->filename_table_length);
  if (p->filename_table) {
    memmove(new_table, p->filename_table, sizeof(mrb_sym) * p->current_filename_index);
  }
  p->filename_table = new_table;
  p->filename_table[p->filename_table_length - 1] = sym;
}

MRB_API mrb_sym
mrb_parser_get_filename(struct mrb_parser_state* p, uint16_t idx) {
  if (idx >= p->filename_table_length) return 0;
  else {
    return p->filename_table[idx];
  }
}

#ifndef MRB_NO_STDIO
static struct mrb_parser_state *
mrb_parse_file_continue(mrb_state *mrb, FILE *f, const void *prebuf, size_t prebufsize, mrbc_context *c)
{
  parser_state *p;

  p = mrb_parser_new(mrb);
  if (!p) return NULL;
  if (prebuf) {
    p->s = (const char*)prebuf;
    p->send = (const char*)prebuf + prebufsize;
  }
  else {
    p->s = p->send = NULL;
  }
  p->f = f;

  mrb_parser_parse(p, c);
  return p;
}

MRB_API parser_state*
mrb_parse_file(mrb_state *mrb, FILE *f, mrbc_context *c)
{
  return mrb_parse_file_continue(mrb, f, NULL, 0, c);
}
#endif

MRB_API parser_state*
mrb_parse_nstring(mrb_state *mrb, const char *s, size_t len, mrbc_context *c)
{
  parser_state *p;

  p = mrb_parser_new(mrb);
  if (!p) return NULL;
  p->s = s;
  p->send = s + len;

  mrb_parser_parse(p, c);
  return p;
}

MRB_API parser_state*
mrb_parse_string(mrb_state *mrb, const char *s, mrbc_context *c)
{
  return mrb_parse_nstring(mrb, s, strlen(s), c);
}

MRB_API mrb_value
mrb_load_exec(mrb_state *mrb, struct mrb_parser_state *p, mrbc_context *c)
{
  struct RClass *target = mrb->object_class;
  struct RProc *proc;
  mrb_value v;
  mrb_int keep = 0;

  if (!p) {
    return mrb_undef_value();
  }
  if (!p->tree || p->nerr) {
    if (c) c->parser_nerr = p->nerr;
    if (p->capture_errors) {
      char buf[256];

      strcpy(buf, "line ");
      dump_int(p->error_buffer[0].lineno, buf+5);
      strcat(buf, ": ");
      strncat(buf, p->error_buffer[0].message, sizeof(buf) - strlen(buf) - 1);
      mrb->exc = mrb_obj_ptr(mrb_exc_new(mrb, E_SYNTAX_ERROR, buf, strlen(buf)));
      mrb_parser_free(p);
      return mrb_undef_value();
    }
    else {
      if (mrb->exc == NULL) {
        mrb->exc = mrb_obj_ptr(mrb_exc_new_lit(mrb, E_SYNTAX_ERROR, "syntax error"));
      }
      mrb_parser_free(p);
      return mrb_undef_value();
    }
  }
  proc = mrb_generate_code(mrb, p);
  mrb_parser_free(p);
  if (proc == NULL) {
    if (mrb->exc == NULL) {
      mrb->exc = mrb_obj_ptr(mrb_exc_new_lit(mrb, E_SCRIPT_ERROR, "codegen error"));
    }
    return mrb_undef_value();
  }
  if (c) {
    if (c->dump_result) mrb_codedump_all(mrb, proc);
    if (c->no_exec) return mrb_obj_value(proc);
    if (c->target_class) {
      target = c->target_class;
    }
    if (c->keep_lv) {
      keep = c->slen + 1;
    }
    else {
      c->keep_lv = TRUE;
    }
  }
  MRB_PROC_SET_TARGET_CLASS(proc, target);
  if (mrb->c->ci) {
    mrb_vm_ci_target_class_set(mrb->c->ci, target);
  }
  v = mrb_top_run(mrb, proc, mrb_top_self(mrb), keep);
  if (mrb->exc) return mrb_nil_value();
  return v;
}

#ifndef MRB_NO_STDIO
MRB_API mrb_value
mrb_load_file_cxt(mrb_state *mrb, FILE *f, mrbc_context *c)
{
  return mrb_load_exec(mrb, mrb_parse_file(mrb, f, c), c);
}

MRB_API mrb_value
mrb_load_file(mrb_state *mrb, FILE *f)
{
  return mrb_load_file_cxt(mrb, f, NULL);
}

#define DETECT_SIZE 64

/*
 * In order to be recognized as a `.mrb` file, the following three points must be satisfied:
 * - File starts with "RITE"
 * - At least `sizeof(struct rite_binary_header)` bytes can be read
 * - `NUL` is included in the first 64 bytes of the file
 */
MRB_API mrb_value
mrb_load_detect_file_cxt(mrb_state *mrb, FILE *fp, mrbc_context *c)
{
  union {
    char b[DETECT_SIZE];
    struct rite_binary_header h;
  } leading;
  size_t bufsize;

  if (mrb == NULL || fp == NULL) {
    return mrb_nil_value();
  }

  bufsize = fread(leading.b, sizeof(char), sizeof(leading), fp);
  if (bufsize < sizeof(leading.h) ||
      memcmp(leading.h.binary_ident, RITE_BINARY_IDENT, sizeof(leading.h.binary_ident)) != 0 ||
      memchr(leading.b, '\0', bufsize) == NULL) {
    return mrb_load_exec(mrb, mrb_parse_file_continue(mrb, fp, leading.b, bufsize, c), c);
  }
  else {
    mrb_int binsize;
    uint8_t *bin;
    mrb_value bin_obj = mrb_nil_value(); /* temporary string object */
    mrb_value result;

    binsize = bin_to_uint32(leading.h.binary_size);
    bin_obj = mrb_str_new(mrb, NULL, binsize);
    bin = (uint8_t*)RSTRING_PTR(bin_obj);
    if ((size_t)binsize > bufsize)  {
      memcpy(bin, leading.b, bufsize);
      if (fread(bin + bufsize, binsize - bufsize, 1, fp) == 0) {
        binsize = bufsize;
        /* The error is reported by mrb_load_irep_buf_cxt() */
      }
    }

    result = mrb_load_irep_buf_cxt(mrb, bin, binsize, c);
    if (mrb_string_p(bin_obj)) mrb_str_resize(mrb, bin_obj, 0);
    return result;
  }
}
#endif

MRB_API mrb_value
mrb_load_nstring_cxt(mrb_state *mrb, const char *s, size_t len, mrbc_context *c)
{
  return mrb_load_exec(mrb, mrb_parse_nstring(mrb, s, len, c), c);
}

MRB_API mrb_value
mrb_load_nstring(mrb_state *mrb, const char *s, size_t len)
{
  return mrb_load_nstring_cxt(mrb, s, len, NULL);
}

MRB_API mrb_value
mrb_load_string_cxt(mrb_state *mrb, const char *s, mrbc_context *c)
{
  return mrb_load_nstring_cxt(mrb, s, strlen(s), c);
}

MRB_API mrb_value
mrb_load_string(mrb_state *mrb, const char *s)
{
  return mrb_load_string_cxt(mrb, s, NULL);
}

#ifndef MRB_NO_STDIO

static void
dump_prefix(node *tree, int offset)
{
  printf("%05d ", tree->lineno);
  while (offset--) {
    putc(' ', stdout);
    putc(' ', stdout);
  }
}

static void
dump_recur(mrb_state *mrb, node *tree, int offset)
{
  while (tree) {
    mrb_parser_dump(mrb, tree->car, offset);
    tree = tree->cdr;
  }
}

static void
dump_args(mrb_state *mrb, node *n, int offset)
{
  if (n->car) {
    dump_prefix(n, offset+1);
    printf("mandatory args:\n");
    dump_recur(mrb, n->car, offset+2);
  }
  n = n->cdr;
  if (n->car) {
    dump_prefix(n, offset+1);
    printf("optional args:\n");
    {
      node *n2 = n->car;

      while (n2) {
        dump_prefix(n2, offset+2);
        printf("%s=\n", mrb_sym_name(mrb, sym(n2->car->car)));
        mrb_parser_dump(mrb, n2->car->cdr, offset+3);
        n2 = n2->cdr;
      }
    }
  }
  n = n->cdr;
  if (n->car) {
    mrb_sym rest = sym(n->car);

    dump_prefix(n, offset+1);
    if (rest == MRB_OPSYM(mul))
      printf("rest=*\n");
    else
      printf("rest=*%s\n", mrb_sym_name(mrb, rest));
  }
  n = n->cdr;
  if (n->car) {
    dump_prefix(n, offset+1);
    printf("post mandatory args:\n");
    dump_recur(mrb, n->car, offset+2);
  }

  n = n->cdr;
  if (n) {
    mrb_assert(intn(n->car) == NODE_ARGS_TAIL);
    mrb_parser_dump(mrb, n, offset);
  }
}

/*
 * This function restores the GC arena on return.
 * For this reason, if a process that further generates an object is
 * performed at the caller, the string pointer returned as the return
 * value may become invalid.
 */
static const char*
str_dump(mrb_state *mrb, const char *str, int len)
{
  int ai = mrb_gc_arena_save(mrb);
  mrb_value s;
# if INT_MAX > MRB_INT_MAX / 4
  /* check maximum length with "\xNN" character */
  if (len > MRB_INT_MAX / 4) {
    len = MRB_INT_MAX / 4;
  }
# endif
  s = mrb_str_new(mrb, str, (mrb_int)len);
  s = mrb_str_dump(mrb, s);
  mrb_gc_arena_restore(mrb, ai);
  return RSTRING_PTR(s);
}
#endif

void
mrb_parser_dump(mrb_state *mrb, node *tree, int offset)
{
#ifndef MRB_NO_STDIO
  int nodetype;

  if (!tree) return;
  again:
  dump_prefix(tree, offset);
  nodetype = intn(tree->car);
  tree = tree->cdr;
  switch (nodetype) {
  case NODE_BEGIN:
    printf("NODE_BEGIN:\n");
    dump_recur(mrb, tree, offset+1);
    break;

  case NODE_RESCUE:
    printf("NODE_RESCUE:\n");
    if (tree->car) {
      dump_prefix(tree, offset+1);
      printf("body:\n");
      mrb_parser_dump(mrb, tree->car, offset+2);
    }
    tree = tree->cdr;
    if (tree->car) {
      node *n2 = tree->car;

      dump_prefix(n2, offset+1);
      printf("rescue:\n");
      while (n2) {
        node *n3 = n2->car;
        if (n3->car) {
          dump_prefix(n2, offset+2);
          printf("handle classes:\n");
          dump_recur(mrb, n3->car, offset+3);
        }
        if (n3->cdr->car) {
          dump_prefix(n3, offset+2);
          printf("exc_var:\n");
          mrb_parser_dump(mrb, n3->cdr->car, offset+3);
        }
        if (n3->cdr->cdr->car) {
          dump_prefix(n3, offset+2);
          printf("rescue body:\n");
          mrb_parser_dump(mrb, n3->cdr->cdr->car, offset+3);
        }
        n2 = n2->cdr;
      }
    }
    tree = tree->cdr;
    if (tree->car) {
      dump_prefix(tree, offset+1);
      printf("else:\n");
      mrb_parser_dump(mrb, tree->car, offset+2);
    }
    break;

  case NODE_ENSURE:
    printf("NODE_ENSURE:\n");
    dump_prefix(tree, offset+1);
    printf("body:\n");
    mrb_parser_dump(mrb, tree->car, offset+2);
    dump_prefix(tree, offset+1);
    printf("ensure:\n");
    mrb_parser_dump(mrb, tree->cdr->cdr, offset+2);
    break;

  case NODE_LAMBDA:
    printf("NODE_LAMBDA:\n");
    dump_prefix(tree, offset);
    goto block;

  case NODE_BLOCK:
    block:
    printf("NODE_BLOCK:\n");
    tree = tree->cdr;
    if (tree->car) {
      dump_args(mrb, tree->car, offset+1);
    }
    dump_prefix(tree, offset+1);
    printf("body:\n");
    mrb_parser_dump(mrb, tree->cdr->car, offset+2);
    break;

  case NODE_IF:
    printf("NODE_IF:\n");
    dump_prefix(tree, offset+1);
    printf("cond:\n");
    mrb_parser_dump(mrb, tree->car, offset+2);
    dump_prefix(tree, offset+1);
    printf("then:\n");
    mrb_parser_dump(mrb, tree->cdr->car, offset+2);
    if (tree->cdr->cdr->car) {
      dump_prefix(tree, offset+1);
      printf("else:\n");
      mrb_parser_dump(mrb, tree->cdr->cdr->car, offset+2);
    }
    break;

  case NODE_AND:
    printf("NODE_AND:\n");
    mrb_parser_dump(mrb, tree->car, offset+1);
    mrb_parser_dump(mrb, tree->cdr, offset+1);
    break;

  case NODE_OR:
    printf("NODE_OR:\n");
    mrb_parser_dump(mrb, tree->car, offset+1);
    mrb_parser_dump(mrb, tree->cdr, offset+1);
    break;

  case NODE_CASE:
    printf("NODE_CASE:\n");
    if (tree->car) {
      mrb_parser_dump(mrb, tree->car, offset+1);
    }
    tree = tree->cdr;
    while (tree) {
      dump_prefix(tree, offset+1);
      printf("case:\n");
      dump_recur(mrb, tree->car->car, offset+2);
      dump_prefix(tree, offset+1);
      printf("body:\n");
      mrb_parser_dump(mrb, tree->car->cdr, offset+2);
      tree = tree->cdr;
    }
    break;

  case NODE_WHILE:
    printf("NODE_WHILE:\n");
    dump_prefix(tree, offset+1);
    printf("cond:\n");
    mrb_parser_dump(mrb, tree->car, offset+2);
    dump_prefix(tree, offset+1);
    printf("body:\n");
    mrb_parser_dump(mrb, tree->cdr, offset+2);
    break;

  case NODE_UNTIL:
    printf("NODE_UNTIL:\n");
    dump_prefix(tree, offset+1);
    printf("cond:\n");
    mrb_parser_dump(mrb, tree->car, offset+2);
    dump_prefix(tree, offset+1);
    printf("body:\n");
    mrb_parser_dump(mrb, tree->cdr, offset+2);
    break;

  case NODE_FOR:
    printf("NODE_FOR:\n");
    dump_prefix(tree, offset+1);
    printf("var:\n");
    {
      node *n2 = tree->car;

      if (n2->car) {
        dump_prefix(n2, offset+2);
        printf("pre:\n");
        dump_recur(mrb, n2->car, offset+3);
      }
      n2 = n2->cdr;
      if (n2) {
        if (n2->car) {
          dump_prefix(n2, offset+2);
          printf("rest:\n");
          mrb_parser_dump(mrb, n2->car, offset+3);
        }
        n2 = n2->cdr;
        if (n2) {
          if (n2->car) {
            dump_prefix(n2, offset+2);
            printf("post:\n");
            dump_recur(mrb, n2->car, offset+3);
          }
        }
      }
    }
    tree = tree->cdr;
    dump_prefix(tree, offset+1);
    printf("in:\n");
    mrb_parser_dump(mrb, tree->car, offset+2);
    tree = tree->cdr;
    dump_prefix(tree, offset+1);
    printf("do:\n");
    mrb_parser_dump(mrb, tree->car, offset+2);
    break;

  case NODE_SCOPE:
    printf("NODE_SCOPE:\n");
    {
      node *n2 = tree->car;
      mrb_bool first_lval = TRUE;

      if (n2 && (n2->car || n2->cdr)) {
        dump_prefix(n2, offset+1);
        printf("local variables:\n");
        dump_prefix(n2, offset+2);
        while (n2) {
          if (n2->car) {
            if (!first_lval) printf(", ");
            printf("%s", mrb_sym_name(mrb, sym(n2->car)));
            first_lval = FALSE;
          }
          n2 = n2->cdr;
        }
        printf("\n");
      }
    }
    tree = tree->cdr;
    offset++;
    goto again;

  case NODE_FCALL:
  case NODE_CALL:
  case NODE_SCALL:
    switch (nodetype) {
    case NODE_FCALL:
      printf("NODE_FCALL:\n"); break;
    case NODE_CALL:
      printf("NODE_CALL(.):\n"); break;
    case NODE_SCALL:
      printf("NODE_SCALL(&.):\n"); break;
    default:
      break;
    }
    mrb_parser_dump(mrb, tree->car, offset+1);
    dump_prefix(tree, offset+1);
    printf("method='%s' (%d)\n",
        mrb_sym_dump(mrb, sym(tree->cdr->car)),
        intn(tree->cdr->car));
    tree = tree->cdr->cdr->car;
    if (tree) {
      dump_prefix(tree, offset+1);
      printf("args:\n");
      dump_recur(mrb, tree->car, offset+2);
      if (tree->cdr) {
        if (tree->cdr->car) {
          dump_prefix(tree, offset+1);
          printf("kwargs:\n");
          mrb_parser_dump(mrb, tree->cdr->car, offset+2);
        }
        if (tree->cdr->cdr) {
          dump_prefix(tree, offset+1);
          printf("block:\n");
          mrb_parser_dump(mrb, tree->cdr->cdr, offset+2);
        }
      }
    }
    break;

  case NODE_DOT2:
    printf("NODE_DOT2:\n");
    mrb_parser_dump(mrb, tree->car, offset+1);
    mrb_parser_dump(mrb, tree->cdr, offset+1);
    break;

  case NODE_DOT3:
    printf("NODE_DOT3:\n");
    mrb_parser_dump(mrb, tree->car, offset+1);
    mrb_parser_dump(mrb, tree->cdr, offset+1);
    break;

  case NODE_COLON2:
    printf("NODE_COLON2:\n");
    mrb_parser_dump(mrb, tree->car, offset+1);
    dump_prefix(tree, offset+1);
    printf("::%s\n", mrb_sym_name(mrb, sym(tree->cdr)));
    break;

  case NODE_COLON3:
    printf("NODE_COLON3: ::%s\n", mrb_sym_name(mrb, sym(tree)));
    break;

  case NODE_ARRAY:
    printf("NODE_ARRAY:\n");
    dump_recur(mrb, tree, offset+1);
    break;

  case NODE_HASH:
    printf("NODE_HASH:\n");
    while (tree) {
      dump_prefix(tree, offset+1);
      printf("key:\n");
      mrb_parser_dump(mrb, tree->car->car, offset+2);
      dump_prefix(tree, offset+1);
      printf("value:\n");
      mrb_parser_dump(mrb, tree->car->cdr, offset+2);
      tree = tree->cdr;
    }
    break;

  case NODE_KW_HASH:
    printf("NODE_KW_HASH:\n");
    while (tree) {
      dump_prefix(tree, offset+1);
      printf("key:\n");
      mrb_parser_dump(mrb, tree->car->car, offset+2);
      dump_prefix(tree, offset+1);
      printf("value:\n");
      mrb_parser_dump(mrb, tree->car->cdr, offset+2);
      tree = tree->cdr;
    }
    break;

  case NODE_SPLAT:
    printf("NODE_SPLAT:\n");
    mrb_parser_dump(mrb, tree, offset+1);
    break;

  case NODE_ASGN:
    printf("NODE_ASGN:\n");
    dump_prefix(tree, offset+1);
    printf("lhs:\n");
    mrb_parser_dump(mrb, tree->car, offset+2);
    dump_prefix(tree, offset+1);
    printf("rhs:\n");
    mrb_parser_dump(mrb, tree->cdr, offset+2);
    break;

  case NODE_MASGN:
    printf("NODE_MASGN:\n");
    dump_prefix(tree, offset+1);
    printf("mlhs:\n");
    {
      node *n2 = tree->car;

      if (n2->car) {
        dump_prefix(tree, offset+2);
        printf("pre:\n");
        dump_recur(mrb, n2->car, offset+3);
      }
      n2 = n2->cdr;
      if (n2) {
        if (n2->car) {
          dump_prefix(n2, offset+2);
          printf("rest:\n");
          if (n2->car == nint(-1)) {
            dump_prefix(n2, offset+2);
            printf("(empty)\n");
          }
          else {
            mrb_parser_dump(mrb, n2->car, offset+3);
          }
        }
        n2 = n2->cdr;
        if (n2 && n2->car) {
          dump_prefix(n2, offset+2);
          printf("post:\n");
          dump_recur(mrb, n2->car, offset+3);
        }
      }
    }
    dump_prefix(tree, offset+1);
    printf("rhs:\n");
    mrb_parser_dump(mrb, tree->cdr, offset+2);
    break;

  case NODE_OP_ASGN:
    printf("NODE_OP_ASGN:\n");
    dump_prefix(tree, offset+1);
    printf("lhs:\n");
    mrb_parser_dump(mrb, tree->car, offset+2);
    tree = tree->cdr;
    dump_prefix(tree, offset+1);
    printf("op='%s' (%d)\n", mrb_sym_name(mrb, sym(tree->car)), intn(tree->car));
    tree = tree->cdr;
    mrb_parser_dump(mrb, tree->car, offset+1);
    break;

  case NODE_SUPER:
    printf("NODE_SUPER:\n");
    if (tree) {
      dump_prefix(tree, offset+1);
      printf("args:\n");
      dump_recur(mrb, tree->car, offset+2);
      if (tree->cdr) {
        dump_prefix(tree, offset+1);
        printf("block:\n");
        mrb_parser_dump(mrb, tree->cdr, offset+2);
      }
    }
    break;

  case NODE_ZSUPER:
    printf("NODE_ZSUPER:\n");
    if (tree) {
      dump_prefix(tree, offset+1);
      printf("args:\n");
      dump_recur(mrb, tree->car, offset+2);
      if (tree->cdr) {
        dump_prefix(tree, offset+1);
        printf("block:\n");
        mrb_parser_dump(mrb, tree->cdr, offset+2);
      }
    }
    break;

  case NODE_RETURN:
    printf("NODE_RETURN:\n");
    mrb_parser_dump(mrb, tree, offset+1);
    break;

  case NODE_YIELD:
    printf("NODE_YIELD:\n");
    dump_recur(mrb, tree, offset+1);
    break;

  case NODE_BREAK:
    printf("NODE_BREAK:\n");
    mrb_parser_dump(mrb, tree, offset+1);
    break;

  case NODE_NEXT:
    printf("NODE_NEXT:\n");
    mrb_parser_dump(mrb, tree, offset+1);
    break;

  case NODE_REDO:
    printf("NODE_REDO\n");
    break;

  case NODE_RETRY:
    printf("NODE_RETRY\n");
    break;

  case NODE_LVAR:
    printf("NODE_LVAR %s\n", mrb_sym_name(mrb, sym(tree)));
    break;

  case NODE_GVAR:
    printf("NODE_GVAR %s\n", mrb_sym_name(mrb, sym(tree)));
    break;

  case NODE_IVAR:
    printf("NODE_IVAR %s\n", mrb_sym_name(mrb, sym(tree)));
    break;

  case NODE_CVAR:
    printf("NODE_CVAR %s\n", mrb_sym_name(mrb, sym(tree)));
    break;

  case NODE_NVAR:
    printf("NODE_NVAR %d\n", intn(tree));
    break;

  case NODE_CONST:
    printf("NODE_CONST %s\n", mrb_sym_name(mrb, sym(tree)));
    break;

  case NODE_MATCH:
    printf("NODE_MATCH:\n");
    dump_prefix(tree, offset + 1);
    printf("lhs:\n");
    mrb_parser_dump(mrb, tree->car, offset + 2);
    dump_prefix(tree, offset + 1);
    printf("rhs:\n");
    mrb_parser_dump(mrb, tree->cdr, offset + 2);
    break;

  case NODE_BACK_REF:
    printf("NODE_BACK_REF: $%c\n", intn(tree));
    break;

  case NODE_NTH_REF:
    printf("NODE_NTH_REF: $%d\n", intn(tree));
    break;

  case NODE_ARG:
    printf("NODE_ARG %s\n", mrb_sym_name(mrb, sym(tree)));
    break;

  case NODE_BLOCK_ARG:
    printf("NODE_BLOCK_ARG:\n");
    mrb_parser_dump(mrb, tree, offset+1);
    break;

  case NODE_INT:
    printf("NODE_INT %s base %d\n", (char*)tree->car, intn(tree->cdr->car));
    break;

  case NODE_FLOAT:
    printf("NODE_FLOAT %s\n", (char*)tree);
    break;

  case NODE_NEGATE:
    printf("NODE_NEGATE:\n");
    mrb_parser_dump(mrb, tree, offset+1);
    break;

  case NODE_STR:
    printf("NODE_STR %s len %d\n", str_dump(mrb, (char*)tree->car, intn(tree->cdr)), intn(tree->cdr));
    break;

  case NODE_DSTR:
    printf("NODE_DSTR:\n");
    dump_recur(mrb, tree, offset+1);
    break;

  case NODE_XSTR:
    printf("NODE_XSTR %s len %d\n", str_dump(mrb, (char*)tree->car, intn(tree->cdr)), intn(tree->cdr));
    break;

  case NODE_DXSTR:
    printf("NODE_DXSTR:\n");
    dump_recur(mrb, tree, offset+1);
    break;

  case NODE_REGX:
    printf("NODE_REGX /%s/\n", (char*)tree->car);
    if (tree->cdr->car) {
      dump_prefix(tree, offset+1);
      printf("opt: %s\n", (char*)tree->cdr->car);
    }
    if (tree->cdr->cdr) {
      dump_prefix(tree, offset+1);
      printf("enc: %s\n", (char*)tree->cdr->cdr);
    }
    break;

  case NODE_DREGX:
    printf("NODE_DREGX:\n");
    dump_recur(mrb, tree->car, offset+1);
    dump_prefix(tree, offset+1);
    printf("tail: %s\n", (char*)tree->cdr->cdr->car);
    if (tree->cdr->cdr->cdr->car) {
      dump_prefix(tree, offset+1);
      printf("opt: %s\n", (char*)tree->cdr->cdr->cdr->car);
    }
    if (tree->cdr->cdr->cdr->cdr) {
      dump_prefix(tree, offset+1);
      printf("enc: %s\n", (char*)tree->cdr->cdr->cdr->cdr);
    }
    break;

  case NODE_SYM:
    printf("NODE_SYM :%s (%d)\n", mrb_sym_dump(mrb, sym(tree)),
           intn(tree));
    break;

  case NODE_DSYM:
    printf("NODE_DSYM:\n");
    mrb_parser_dump(mrb, tree, offset+1);
    break;

  case NODE_WORDS:
    printf("NODE_WORDS:\n");
    dump_recur(mrb, tree, offset+1);
    break;

  case NODE_SYMBOLS:
    printf("NODE_SYMBOLS:\n");
    dump_recur(mrb, tree, offset+1);
    break;

  case NODE_LITERAL_DELIM:
    printf("NODE_LITERAL_DELIM\n");
    break;

  case NODE_SELF:
    printf("NODE_SELF\n");
    break;

  case NODE_NIL:
    printf("NODE_NIL\n");
    break;

  case NODE_TRUE:
    printf("NODE_TRUE\n");
    break;

  case NODE_FALSE:
    printf("NODE_FALSE\n");
    break;

  case NODE_ALIAS:
    printf("NODE_ALIAS %s %s:\n",
        mrb_sym_dump(mrb, sym(tree->car)),
        mrb_sym_dump(mrb, sym(tree->cdr)));
    break;

  case NODE_UNDEF:
    printf("NODE_UNDEF");
    {
      node *t = tree;
      while (t) {
        printf(" %s", mrb_sym_dump(mrb, sym(t->car)));
        t = t->cdr;
      }
    }
    printf(":\n");
    break;

  case NODE_CLASS:
    printf("NODE_CLASS:\n");
    if (tree->car->car == nint(0)) {
      dump_prefix(tree, offset+1);
      printf(":%s\n", mrb_sym_name(mrb, sym(tree->car->cdr)));
    }
    else if (tree->car->car == nint(1)) {
      dump_prefix(tree, offset+1);
      printf("::%s\n", mrb_sym_name(mrb, sym(tree->car->cdr)));
    }
    else {
      mrb_parser_dump(mrb, tree->car->car, offset+1);
      dump_prefix(tree, offset+1);
      printf("::%s\n", mrb_sym_name(mrb, sym(tree->car->cdr)));
    }
    if (tree->cdr->car) {
      dump_prefix(tree, offset+1);
      printf("super:\n");
      mrb_parser_dump(mrb, tree->cdr->car, offset+2);
    }
    dump_prefix(tree, offset+1);
    printf("body:\n");
    mrb_parser_dump(mrb, tree->cdr->cdr->car->cdr, offset+2);
    break;

  case NODE_MODULE:
    printf("NODE_MODULE:\n");
    if (tree->car->car == nint(0)) {
      dump_prefix(tree, offset+1);
      printf(":%s\n", mrb_sym_name(mrb, sym(tree->car->cdr)));
    }
    else if (tree->car->car == nint(1)) {
      dump_prefix(tree, offset+1);
      printf("::%s\n", mrb_sym_name(mrb, sym(tree->car->cdr)));
    }
    else {
      mrb_parser_dump(mrb, tree->car->car, offset+1);
      dump_prefix(tree, offset+1);
      printf("::%s\n", mrb_sym_name(mrb, sym(tree->car->cdr)));
    }
    dump_prefix(tree, offset+1);
    printf("body:\n");
    mrb_parser_dump(mrb, tree->cdr->car->cdr, offset+2);
    break;

  case NODE_SCLASS:
    printf("NODE_SCLASS:\n");
    mrb_parser_dump(mrb, tree->car, offset+1);
    dump_prefix(tree, offset+1);
    printf("body:\n");
    mrb_parser_dump(mrb, tree->cdr->car->cdr, offset+2);
    break;

  case NODE_DEF:
    printf("NODE_DEF:\n");
    dump_prefix(tree, offset+1);
    printf("%s\n", mrb_sym_dump(mrb, sym(tree->car)));
    tree = tree->cdr;
    {
      node *n2 = tree->car;
      mrb_bool first_lval = TRUE;

      if (n2 && (n2->car || n2->cdr)) {
        dump_prefix(n2, offset+1);
        printf("local variables:\n");
        dump_prefix(n2, offset+2);
        while (n2) {
          if (n2->car) {
            if (!first_lval) printf(", ");
            printf("%s", mrb_sym_name(mrb, sym(n2->car)));
            first_lval = FALSE;
          }
          n2 = n2->cdr;
        }
        printf("\n");
      }
    }
    tree = tree->cdr;
    if (tree->car) {
      dump_args(mrb, tree->car, offset);
    }
    mrb_parser_dump(mrb, tree->cdr->car, offset+1);
    break;

  case NODE_SDEF:
    printf("NODE_SDEF:\n");
    mrb_parser_dump(mrb, tree->car, offset+1);
    tree = tree->cdr;
    dump_prefix(tree, offset+1);
    printf(":%s\n", mrb_sym_dump(mrb, sym(tree->car)));
    tree = tree->cdr->cdr;
    if (tree->car) {
      dump_args(mrb, tree->car, offset+1);
    }
    tree = tree->cdr;
    mrb_parser_dump(mrb, tree->car, offset+1);
    break;

  case NODE_POSTEXE:
    printf("NODE_POSTEXE:\n");
    mrb_parser_dump(mrb, tree, offset+1);
    break;

  case NODE_HEREDOC:
    printf("NODE_HEREDOC (<<%s):\n", ((parser_heredoc_info*)tree)->term);
    dump_recur(mrb, ((parser_heredoc_info*)tree)->doc, offset+1);
    break;

  case NODE_ARGS_TAIL:
    printf("NODE_ARGS_TAIL:\n");
    {
      node *kws = tree->car;

      while (kws) {
        mrb_parser_dump(mrb, kws->car, offset+1);
        kws = kws->cdr;
      }
    }
    tree = tree->cdr;
    if (tree->car) {
      mrb_assert(intn(tree->car->car) == NODE_KW_REST_ARGS);
      mrb_parser_dump(mrb, tree->car, offset+1);
    }
    tree = tree->cdr;
    if (tree->car) {
      dump_prefix(tree, offset+1);
      printf("block='%s'\n", mrb_sym_name(mrb, sym(tree->car)));
    }
    break;

  case NODE_KW_ARG:
    printf("NODE_KW_ARG %s:\n", mrb_sym_name(mrb, sym(tree->car)));
    mrb_parser_dump(mrb, tree->cdr->car, offset + 1);
    break;

  case NODE_KW_REST_ARGS:
    if (tree)
      printf("NODE_KW_REST_ARGS %s\n", mrb_sym_name(mrb, sym(tree)));
    else
      printf("NODE_KW_REST_ARGS\n");
    break;

  default:
    printf("node type: %d (0x%x)\n", nodetype, (unsigned)nodetype);
    break;
  }
#endif
}

typedef mrb_bool mrb_parser_foreach_top_variable_func(mrb_state *mrb, mrb_sym sym, void *user);
void mrb_parser_foreach_top_variable(mrb_state *mrb, struct mrb_parser_state *p, mrb_parser_foreach_top_variable_func *func, void *user);

void
mrb_parser_foreach_top_variable(mrb_state *mrb, struct mrb_parser_state *p, mrb_parser_foreach_top_variable_func *func, void *user)
{
  const mrb_ast_node *n = p->tree;
  if ((intptr_t)n->car == NODE_SCOPE) {
    n = n->cdr->car;
    for (; n; n = n->cdr) {
      mrb_sym sym = sym(n->car);
      if (sym && !func(mrb, sym, user)) break;
    }
  }
}
